From The Washington Post:

Good read by Brad Plumer on the recent drop in China’s CO2 emissions.

From reptiles, the conservation status of the world's snakes

From The Guardian:

In the past two decades, 10% of the earth’s wilderness has been lost due to human pressure, a mapping study by the University of Queensland has found... These pristine wild places exist in inhospitable locations: the deserts of Central Australia; the Amazon rainforest in South America; Africa; the Tibetan plateau in central Asia; and the boreal forests of Canada and Russia. They are being encroached on by logging, oil and gas exploration, mining, roads and agriculture.

The annual energy potential of renewable versus nonrenewable energy sources

“Employment in the U.S. solar business grew 12 times faster than overall job creation... Fed by state initiatives to spur clean energy and innovative financing measures offered by companies such as SolarCity Corp., developers are adding workers at record rates to install rooftop panels. Oil and gas producers by contrast have slashed 351,410 jobs worldwide since prices began to slide in the middle of 2014, according to Houston-based Graves & Co.... This increase is being driven by declining renewable energy technology costs and enabling policy frameworks. We expect this to continue as the case for renewables strengthens and countries move to achieve climate targets... The group projects the workforce in clean energy will grow to 24 million by 2030 if United Nations targets are met on climate change and development.” - Bloomberg

The Florida Everglades, where elevation above sea level is often measured in single digits, is on of the most susceptible areas of the country to sea level rise. In addition to its low coastal elevation, the Everglades are threatened as a result of a history of wetland degradation that changed the way water flowed through the large wetland system. Restoring natural freshwater flows will help protect the everglades from the intrusion of salt water due to sea level rise, but it must be done quickly.

Dr. Harold Wanless of the University of Miami Department of Geological Sciences created a series of maps showing the Everglades under varying scenarios of sea level rise. This is the Everglades in 1995. 

While the coal industry is fighting Clean Water Act protections for rivers and streams from mountaintop removal mining (MTR), this 2011 poll of residents in Kentucky, Virginia, West Virginia and Tennessee found strong support.

Other interesting results:

57% of voters oppose MTR; 20% support

64% of Democrats, 60% of independents and 51% of Republicans oppose MTR

A recent study looked at the demographics of an elephant population in Samburu, Kenya, and the impact of poaching. This graph shows the annual PIKE, or Proportion of Illegally Killed Elephants. PIKE is calculated as the number of illegally killed (poached) elephant carcasses divided by the total number of elephant carcasses discovered that year. The graph shows a recent dramatic increase in poaching.

The authors state:

Illegal human killing caused over half the recorded mortality in the Samburu elephants over the age of 9 (and indirectly caused the deaths of all victim’s dependent calves under 2 years). The high illegal killing in the latter part of the study had serious ramifications for the structure and organization of the population... the illegal killing appeared to select adult individuals in Samburu and particularly males resulting in increasing skew in the sex ratio over the course of the fourteen year study. Social disruption also resulted, with numerous well known and stable family groups being completely lost (i.e. no surviving breeding females) causing increased numbers of unaffiliated juveniles (orphans)

According to the New York Times, the recent spike in poaching, the greatest in decades, is driven by rising demand for ivory in Asia.