English, asked by jurimahanta, 4 months ago

Write an article on damage done to forests and wildlife by urbanization and tourism (200 words).

pls help me guys I need to submit it by tomorrow

Answers

Answered by Anushkian04
0

Answer:

The Alberta tar sands (or bituminous sands) in the northeast of the province have been recognized as an important petroleum resource since the 19th century when the first extensive surveys were made. They cover about 140,000 square kilometres of boreal forest and muskeg, largely in the Athabasca River basin. The petroleum is in the form of crude bitumen, which is a dense, tar-like substance mixed with sand and clay. Extracting bitumen and heavy oils from the tar sands requires pit mining or surface mining; processing the ore with water, steam, and caustic soda; and storing the toxic by-products in tailings ponds. In 1967, when Suncor began the first intensive commercial development of the tar sands, oil was just over $3 a barrel and the high cost of production limited the rate at which the resource was developed. In 1967, Suncor was producing 15,000 barrels/day. Today at prices that sometimes exceed $100 a barrel, production is projected to double from the present 1.9 million barrels/day to 3.8 million barrels/day by 2023. Industry projects that eventually 9 million barrels of bitumen will be produced per day (Gosselin et al. 2010; Grant, Angen, and Dyer 2013).

The controversy over developing the tar sands sets two competing logics against one another: environmental sustainability versus capital accumulation. Environmental sustainability is the degree to which a human activity can be sustained without damaging or undermining basic ecological support systems. Environmental critics of the tar sands development note that the process of bitumen extraction requires vast amounts of energy, fresh water, and land, while producing significant environmental impacts in the form of greenhouse gases, reduction in air quality, destruction of peat bogs and wetlands, and accumulation of toxic waste in tailings ponds (Grant, Angen, and Dyer 2013). There are also health impacts: local aboriginal groups have experienced a 30 percent greater risk of cancer over expected cancer rates since 1998 (Droitsch and Simieritsch 2010). These are factors in addition to the basic problem of sustainability—they involve human reliance on fossil fuels in the face of potentially catastrophic climate change.

On the other hand, Canada has a capitalist economy based on private investment and capital accumulation (although both the federal and provincial governments have invested in tar sands development at various times). Capital accumulation refers to the reinvestment of profit in order to increase capital assets (rather than for any specific social use).  Since 1996 when capital investment exceeded $1 billion per year for the first time, investment has continued to increase reaching $4.2 billion/year in 2000 and $16 billion/year between 2006 and 2008. Net profits for the industry increased from $3.1 billion to $37.8 billion between 1998 and 2008. Over the same period, the number of people directly employed in tar sands operations rose from 6,000 to 12,000, not including spin-off jobs in construction and maintenance of facilities and other services. Royalties and other land-related payments to the government of Alberta were $3.8 billion in 2008 (Gosselin et al. 2010).

During this period when the price of oil was high, the tar sands boomed economically. Industry representatives argued that building refineries in Alberta to refine the raw bitumen rather than piping it to distant refineries would “overheat” the economy (i.e., create too many jobs). Some pointed to the “Dutch disease” effect of this economic development (i.e., that the artificially high petro-dollar was responsible for undermining other important sectors of the economy, notably manufacturing in Ontario and Quebec) (Stanford 2012), and others pointed to the problem of foreign ownership of Canadian resources (two-thirds of tar sands production is owned by foreign corporations) (De Souza 2012). The overall argument from the point of view of capital accumulation is that the benefits to the Canadian economy outweigh the drawbacks. However, the precarious nature of the oil export economy was revealed when the collapse of oil prices in 2014, like in 1986, lead to a massive flight of capital investment out of Alberta (along with tens of thousands of layoffs and loss of tax royalties to the province). As oil is an export commodity whose price depends on the logic of market values, it is a fundamentally unstable source of capital accumulation.

Explanation:

please mark me brainliest

Answered by afridarrahman06
0

Answer:

Trees are said to be the life givers to human beings. But human beings are not paying any heed to this fact and are cutting them mercilessly and endlessly to satisfy their needs. With our population rising at a tremendous rate, the trees and forests are vanishing faster than the blink of an eye. A time will come when the earth will be devoid of trees.

Deforestation has led to many serious problems such as depletion of the ozone layer. More pollution means more respiratory disorders, so on and so forth. Therefore, it is our duty to make India a lush green country by planting more trees.

Due to deforestation, the weather conditions have changed abruptly. Due to global warming, there is a great increase in temperature. Forests are the shelter of flora and fauna. With the cutting of trees of the forests, flora and fauna has been adversely affected.

Trees prevent soil erosion but the felling of more trees has caused soil erosion. So, each and every place is turning into a barren wasteland. Moreover, floods have become frequent due to the same reason.

If everyone takes a pledge to plant even one tree, we could again make our world. GREEN WORLD.

Similar questions