Argentina is a land rich in biodiversity and beautiful landscape yet troubled by agricultural encroachment. Deforestation and pollution from agricultural expansion are Argentina's main environmental issues that threaten its delicate and div… read more
Africa is a huge continent that supports numerous cultures in diverse areas, including deserts, mountains and tropical forests. Africans are facing environmental problems due to lack of access to resources, and poverty, among other reasons.… read more
The rain forests of the world are an important resource. They store carbon and produce oxygen. They regulate weather around the globe and keep erosion and flooding in check. Over 50 percent of the animal species found on the planet are sust… read more
There are two types of tundra in the world. The arctic tundra is in the arctic and antarctic regions of the planet, around sea level. Also, there is alpine tundra, which is a tundra region characterized not by latitude, but by altitude; it… read more
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