Global Warming

/Tag: Global Warming

The Great African Green Wall

Africa and sustainable development get mentioned in the same breath many times. But the fact is that it would take more than literature to achieve the desired goals especially in light of the many challenges facing the continent. Among such challenges are droughts on an epic scale, significant climate change, and desertification. Consequently, the African Union introduced an initiative spanning many countries including Niger, Libya, Gambia, and Sudan. It is geared towards limiting the effects of these challenges as [...]

Abandon ship, or fix it?

Should we fix earth or just colonize another planet? As NASA and Elon Musk continue to spend top dollar on space exploration, talks of living on planets outside our earth are filtering into the air. In fact, Elon Musk said that the cost of moving to Mars with a free return ticket would be around $500,000 or lesser in the future. Ok, but, what happens if we are successful men those planets? Where do we start from? How do [...]