Climate Change – Earth (Land)

“Collect -“O God, creator of heaven and earth, you have filled the world with beauty and abundance. Open our eyes to behold your gracious hand in all your works; that rejoicing with your whole creation, we may learn to serve you with gladness; for the sake of him through whom all things were made, your Son, Jesus Christ our Lord. ”

The Importance of Land

The Bible unfolds in a definite place, a relative narrow band of land of Israel. And land is the basis for any agricultural society which we find in the Bible.

After the Pentateuch (the first five books of Scripture), there is a major transition as the wandering Israelites entered the ancient land of Canaan. Under Joshua, the Israelite armies conquered this territory promised to them by God as an inheritance (Josh. 1:1-6). The small land of Israel, just 200 miles long and 100 miles wide, would be the main stage for stories in the Bible from then .

There are connecting points between land, life, and theology. The three great festivals (Passover, Firstfruits, and Ingathering) corresponded to the beginning and end of harvests. Rain is the grace of God. Food on the table is the blessing of God. Drought is a time of testing. The land also supported the herding of sheep and goats. So it was easy to describe God’s care as his shepherding (Ps. 23), and Jesus as “the good shepherd.” Real land, real life, real people, real God.

Land in the Bible

Most of the references of land fall into the Old Testament.

From Land (Israel)

“The Lord “cut” an unconditional covenant with Abraham in which he stated, “To your descendants I give this land, from the river of Egypt to the great river, the Euphrates” ( Gen 15:18 ). The Lord periodically reconfirmed the aspect of the land to Abraham ( Gen 12:7 ; 13:14-17 ; 17:8 ; 24:7 ). The reason the Lord gave this land to the children of Israel was because he was faithful to his covenant to Abraham ( Deut 9:4-5 ), his love for Abraham ( Deut 4:37 ), and his love for Israel ( Deut 7:8 ).

“It was only after the Lord “cut the covenant” with Abraham that he gave a general delineation of the land. He said, “To your descendants I give this land, from the river of Egypt to the great river, the Euphrates” ( Gen 15:18 ).

“A number of laws in the Book of Deuteronomy are rooted in the land: the year of release from debt ( 15:1-11 ), appointing just judges ( 16:18-20 ), selection of a king ( 17:14-20 ), abominations of the nations ( 18:9-14 ), the cities of refuge ( 19:1-13 ), removing landmarks ( 19:14 ), unknown murder ( 21:1-9 ), leaving a hanged man on a tree ( 21:22-23 ), divorce ( 24:1-4 ), and just weights and measurements ( 25:13-16

“The Bible describes the land of Israel at least nineteen times as “a land flowing with milk and honey” ( Lev 26:3-12 ; Numbers 13:23,Numbers 13:28 ; 14:7 ; 24:3 ; Deut 6:3 ; 11:9 ; Deuteronomy 26:9 Deuteronomy 26:15; 27:3 ; Deuteronomy 28:2-7 Deuteronomy 28:11-12 ; 31:20 ). The image can denote a lush green land that produces an abundant and fruitful harvest. But this word picture may not be an accurate representation of the term. Isaiah used the phrase “milk and honey” to describe the devastation of the land after the Assyrians conquered it ( Isa 7:21-25 ). This seeming paradox is resolved by considering the perspective of the audience being addressed.

“The idea of plenty and abundance is partially true. When God described the land of Canaan to Moses, he used the term “milk and honey” to imply the bountifulness of the land ( Exodus 3:8 Exodus 3:17 ; 13:5 ; 33:3 ; Lev 20:24 ). When the twelve spies returned from the land of Canaan, they recounted their adventures and characterized the land as “flowing with milk and honey” ( Num 13:27 ; 14:8 ). The spies observed that cattle and goats produced more milk in areas abundant with forage. Thus, an area abundant with vegetation would be considered a land “flowing with milk.” Honey, in the biblical period, was not a cultivated product. It was associated with non-agricultural areas that were covered with wild vegetation. This is demonstrated by the account of Saul swearing his men to an oath when they fought the Philistines ( 1 Sam 14:25-26 ).

“When Israel entered the land of Canaan, the hill country was uninhabited and covered with natural forests and thickets. Joshua commanded the tribe of Joseph to go up to the forest country and clear a place. When they took the wooded area, cut it down, terraced it, and planted trees on the terracing, the Israelites passed from a pastoral society to an agricultural/farming society.

“The entire land was not uninhabited and forested. The Canaanites lived in the valleys and cultivated them ( Joshua 17:16 ). The twelve spies returning from their trip into the land of Canaan carried the bounty of the summer harvest grapes, pomegranates, and figs from the cultivated Valley of Eshkol ( Num 13:23 ).

“Why is this land called the promised land? After all, life was easier in Egypt (barring the oppression of Pharaoh, of course). Every year the Nile River overflowed its banks with rich alluvial soil. The farmers also had a constant supply of water with which to irrigate their fields. Just before the children of Israel entered the land, Moses contrasted the land of Canaan with Egypt. He said, “The land you are entering to take over is not like the land of Egypt, from which you have come, where you planted your seed and irrigated it by foot as in a vegetable garden. But the land you are crossing over to take possession of is a land of mountains and valleys that drinks water rain from heaven” ( Deut 11:10-11 ). The Israelite farmer, living in the land of Israel, had to plow the soil after the early rains loosened the hard soil in the fall and had to depend on the rains throughout the winter months. If it did not rain, drought and famine resulted

“Monson observes that the purpose of the land was to serve as God’s testing ground of faith! The Lord wanted to see if his people, redeemed by his matchless grace and mighty power out of slavery in Egypt, and brought through the wilderness and into the promised land, would worship him and him alone. The tenor of the Hebrew Scriptures seems to indicate that the people of Israel were to be an agrarian society, living in dependence upon the Lord. They were not to be an international mercantile society like the Phoenicians.”

How America Uses Its Land

From Bloomburg July 31, 2018

“The 48 contiguous states alone are a 1.9 billion-acre jigsaw puzzle of cities, farms, forests and pastures that Americans use to feed themselves, power their economy and extract value for business and pleasure.

“The U.S. Department of Agriculture divides the U.S. into six major types of land – Pasture, Forest, Cropland, Special Use, Miscelleneous, Vurgan. The data can’t be pinpointed to a city block—each square on the map represents 250,000 acres of land. But piecing the data together state-by-state can give a general sense of how U.S. land is used.

“Gathered together, cropland would take up more than a fifth of the 48 contiguous states. Pasture and range land would cover most of the Western U.S., and all of the country’s cities and towns would fit neatly in the Northeast.

“Even though urban areas make up just 3.6 percent of the total size of the 48 contiguous states, four in five Americans live, work and play there. With so much of the U.S. population in urban areas, it’s little surprise that these areas contribute an outsize amount to the economy. The 10 most productive metropolitan areas alone contributed to about 40 percent of U.S. GDP in 2016.

“The U.S. is becoming more urban—at an average rate of about 1 million additional acres a year. That’s the equivalent of adding new urban area the size of Los Angeles, Houston and Phoenix combined. U.S. urban areas have more than quadrupled since 1945.

“The USDA categorizes national parks, wildlife areas, highways, railroads and military bases as special-use areas. And another USDA land classification—miscellaneous—includes cemeteries, golf courses, marshes, deserts and other areas of “low economic value.”

“More than 100 million acres of special-use areas are park and wilderness areas, where most commercial activities, such as logging, mining and grazing, are excluded.

“Agricultural land takes up about a fifth of the country. Yet the actual land area used to grow the food Americans eat is much smaller—only about the size of Indiana, Illinois and half of Iowa combined. More than a third of the entire corn crop is devoted to ethanol production. Most cropland is used for livestock feed, exports or is left idle to let the land recover.

“While the U.S. benefits from an overall agricultural trade surplus, Americans imported 15 percent of their food and beverage products in 2016. More than 30 percent of the fresh fruits and vegetables Americans consume come from other countries, predominantly Mexico and Canada. The amount of U.S. land used to produce citrus fruits alone is larger than Rhode Island.

“More than one-third of U.S. land is used for pasture—by far the largest land-use type in the contiguous 48 states. And nearly 25 percent of that land is administered by the federal government, with most occurring in the West. That land is open to grazing for a fee. There’s a single, major occupant on all this land: cows. Between pastures and cropland used to produce feed, 41 percent of U.S. land in the contiguous states revolves around livestock.

“Forestland is the last major category of land categorized by the USDA. Unprotected forests and timberland constitute a quarter of the contiguous U.S. According to the U.S. Forest Service, timber harvests typically occur on about 11 million acres each year. But because of regrowth, the volume of U.S. timber stock grew by about 1 percent annually from 2007 to 2012. Weyerhaeuser Co. is the largest private owner of timberlands in the U.S. With 12.4 million acres, the company controls 2.3 percent of all commercially available timber, an area nearly the size of West Virginia.”

Threats to the Land

There are numerous threats to the land and that which depends on it:

LOSS OF BIODIVERSITY

Increasing human encroachment on wildlife habitats is causing a rapid loss of biodiversity that threatens food security, population health and world stability. Climate change is also a major contributor to biodiversity loss, as some species aren’t able to adapt to changing temperatures. According to the World Wildlife Fund’s Living Planet Index, biodiversity has declined 27 percent in the last 35 years.

From American Museum of Natural History

“The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life. Biodiversity includes not only species we consider rare, threatened, or endangered but also every living thing – from humans to organisms we know little about, such as microbes, fungi, and invertebrates.

“Biodiversity is important to most aspects of our lives. We value biodiversity for many reasons, some utilitarian, some intrinsic. This means we value biodiversity both for what it provides to humans, and for the value it has in its own right. Utilitarian values include the many basic needs humans obtain from biodiversity such as food, fuel, shelter, and medicine. Further, ecosystems provide crucial services such as pollination, seed dispersal, climate regulation, water purification, nutrient cycling, and control of agricultural pests. Biodiversity also holds value for potential benefits not yet recognized, such as new medicines and other possible unknown services.

Biodiversity has cultural value to humans as well, for spiritual or religious reasons for instance. The intrinsic value of biodiversity refers to its inherent worth, which is independent of its value to anyone or anything else. This is more of a philosophical concept, which can be thought of as the inalienable right to exist. Finally, the value of biodiversity can also be understood through the lens of the relationships we form and strive for with each other and the rest of nature. We may value biodiversity because of how it shapes who we are, our relationships to each other, and social norms. These relational values are part of peoples’ individual or collective sense of wellbeing, responsibility for, and connection with the environment. The different values placed on biodiversity are important because they can influence the conservation decisions people make every day.

“Over the last century, humans have come to dominate the planet, causing rapid ecosystem change and massive loss of biodiversity across the planet. This has led some people to refer to the time we now live in as the “anthropocene.” While the Earth has always experienced changes and extinctions, today they are occurring at an unprecedented rate. Major direct threats to biodiversity include habitat loss and fragmentation, unsustainable resource use, invasive species, pollution, and global climate change. The underlying causes of biodiversity loss, such as a growing human population and over consumption are often complex and stem from many interrelated factors.

“The good news is that it is within our power to change our actions to help ensure the survival of species and the health and integrity of ecological systems. By understanding threats to biodiversity, and how they play out in context, we can be best prepared to manage conservation challenges. The conservation efforts of the last decades have made a significant difference in the state of biodiversity today. Over 100,000 protected areas—including national parks, wildlife refuges, game reserves, and marine protected areas, managed both by governments and local communities—provide habitat for wildlife, and help keep deforestation in check.

When protecting habitat is not enough, other types of conservation actions such as restoration, reintroduction, and the control of invasive species, have had positive impacts. And these efforts have been bolstered by continuous efforts to improve environmental policies at local, regional, and global scales. Finally, the lifestyle choices of individuals and communities can have a large effect on their impacts on biodiversity and the environment. While we might not be able to prevent all negative human impacts on biodiversity, with knowledge we can work to change the direction and shape of our effects on the rest of life on Earth.”

To encourage biodiversity along the Rappahannock the Rappahannock River Valley National Wildlife Refuge was established in 1996 to conserve and protect fish and wildlife resources such as the bald eagle, threatened and endangered species, and wetlands. A brochure is here. It currently protects 9,030 acres.

The Port Royal unit is a part of the refuge. It protects critical floodplain habitat on the river’s edge. This 125-acre site is managed as grassland and shrubland habitat for species such as vesper and grasshopper sparrows. A mowed trail provides access to the Rappahannock River, host to year-round concentrations of bald eagles and wintering waterfowl.

What You Can Do: As consumers we can all help protect biodiversity by purchasing products that don’t harm the environment. Next time you are at the grocery store, check to see if food packaging contains any of the following eco-labels: USDA Organic, Fair Trade Certified, Marine Stewardship Council or Green Seal. Other product certifications include Forest Stewardship Council Certification, Rainforest Alliance Certification and Certified Wildlife Friendly. Also, reusing, recycling and composting are easy ways to protect biodiversity.

SOIL EROSION AND DEGRADATION

Unsustainable industrial agriculture practices have resulted in soil erosion and degradation that leads to less arable land, clogged and polluted waterways, increased flooding and desertification. According to the World Wildlife Fund, half of the earth’s topsoil has been lost in the last 150 years.

Excessive farming ruining the soil

From World Wildlife Magazine

“Food production is a leading driver of habitat loss, over fishing, and freshwater consumption. Yet the habitat under the most direct pressure from agriculture is also the most ignored: soil. An ecosystem in miniature, soil is full of microscopic canyons, bogs, and even wildlife. These features are vital to food production—but they’re seriously stressed by it, too. Fortunately, when farmers are not planting cash crops like corn and soybeans, a growing number of them are planting “cover crops” to give back to the soil that gives so much.

“These include hairy vetch, clover, or field peas—that are especially good at pulling nitrogen from the air into the ground, to nourish the next round.

“Cover crops are like umbrellas for the soil. When rain hits the bare ground directly, it can displace the soil, causing erosion and runoff. Crops break the rain’s fall and help keep more sediment and nutrients in place—and out of nearby waterways.

“By allowing better water absorption and enriching the soil with nutrients, cover crops have been shown to increase yields of economically important crops such as corn, soybeans, and wheat.

“In addition to improving soil health and cash crop yields, cover crops can add financial value to a farm, especially one with livestock. Letting farm animals eat the cover crops effectively turns plants into protein, and can help reduce spending on feed, fertilizer, and fuel.

“While herbicides help keep weeds at bay, their overuse can come with harmful side effects. Cover crops such as cereal rye are good at suppressing unwanted plants, enabling farmers to better manage their use of these sometimes toxic treatments.

“By keeping roots in the ground, cover crops break up the soil and keep it from getting compacted. Roots hold soil in place and help create space underground that allows the soil to better absorb and store water, all of which comes in handy during floods and droughts alike.

What You Can Do: you can make a difference in your backyard by switching to non-toxic green pesticides, herbicides and fertilizers.