75% of Earth's Land is Degraded

As of right now, 75% of Earth's land has been polluted, become deserts, or have been deforested for the development of agricultural lands. If the Earth's land is continued to be used in this way, 95% of the land will be degraded by the year 2050. The land degradation will eventually force millions of people to move because the land will no longer be able to produce food. Replanting native species in areas that have been degraded is one way to reverse the trends of degradation. I think it is very important that we help the areas that are degraded the best we can. If we do not help fix the degraded areas we can have serious problems and the land degradation can affect millions of people.


National Geographic Article

Comments

Post a Comment

Popular posts from this blog

Dual-fuel vehicles

A recent study shows that dual- fuel vehicles are benefiting the population but, turns out they are costing the environment. While substituting gasoline for ethanol gases, it causes an increase of ultra fine particle matter, with a 30% increase of atmospheric concentration. The problem is that they are less then 50 nanometers in diameter. The nano particles are also not track or regulated by the environmental agencies. We inhale these gases everyday, inhaling ethanol. The most practical way to reduce greenhouse gases is using electric, hybrid and biofuel care.   https://www.sciencedaily.com/releases/2017/08/170828124546.htm
Read more

Acid Zone in Chesapeake Bay Found

     According to the University of Delaware, the Chesapeake Bay is becoming acidic as it has gone to 7.4 pH from an average of 8.2. The oxidation of ammonia and hydrogen sulfide may be the factor that is leading to the higher acidity levels in coastal oceans, but it can eventually lead to more of open oceans. Naturally the waters of the Chesapeake Bay have a regulatory system that holds back the increase of acidity levels in the area, and this works as the dissolving of living shells, non-living aragonite, and calcite minerals. Though nature has a path to keep the waters in the Chesapeake Bay, humans should take more care of our Earth as we have a role in polluting the water and rising the acidity levels in coastal oceans. https://www.sciencedaily.com/releases/2017/08/170828093737.htm
Read more