Humans have been developing at an accelerated rate during the past decades and this has caused increasing pollution to the environment, resulting in global climate change, desertification, biodiversity loss etc. Wildlife, as part of the nature ecosystem, is being threatened due to human activities ...
awho are they 谁是他们[translate] a人类乱砍乱伐乱扔垃圾不加处理地排放废物导致土地沙化河水变脏 空气质量变差 The humanity randomly chops randomly cuts down throws trash not to process the emissions waste to cause the land desertification river water to change the dirty air quality variations[translat...
into the atmosphere via extracted groundwater, it rains, reinvigorates the area, and the cycle begins again. But when there are no trees, there is no water cycle. And that means a climate change called desertification, leaving the land dry and at-risk for fire and loss of plant and ...
From a scientific standpoint, the biggest problem – high greenhouse gas emissions leading to a warming climate, in addition to myriad other environmental concerns (e.g., ocean acidification, biodiversity loss, desertification, etc.) – is well known, and its solution is likewise str...
The big issue of the day is Climate Change. From rising sea levels to emission of fossil fuels, from desertification to water and air quality, there are many issues currently being discussed at the highest levels of government, nationally and internationally. The COP26 summit in Gla...
The Earth could easily feed 10 billion an all meat diet and ameliorate the problems being caused by accelerating desertification worldwide. Take a look. Be sure and see the before & after and watch Alan Savoy’s TED talk. It’s quite spectacular. http://freetheanimal.com/2013/03/...
The greatest climate change disaster on record since the last ice age may have been the desertification of the Sahara about five millennia ago; a great challenge for climate models. So I don’t disagree with your concern about scenario B from a scientific perspective. There appears to be an...
Fifth, cotton is the hardy. Sixth, the most salt tolerant. Xinjiang cotton production 4 million tons, Xinjiang cultivated land area accounted for 9.4% of the territory area, that is because cotton, if there is no cotton, Xinjiang desertification will be very fast. ...
Thus, Rio created conventions for tackling climate change, biodiversity loss and desertification. Still, economic growth impacts are always of concern and already in the 1970s econo- mists had engaged with nature by making it an input factor of production functions. Somewhat as all the pleasure (...
Overshoot is a meta-problem, the cause of climate change (including desertification, faltering ocean circulation, etc.), land/soil degradation, tropical deforestation, ocean acidification, fisheries collapses, sinking water tables, incipient food shortages, plastic and other chemical contamination of food...