Coal's Share Of U.S. Electricity Generation Has Been Steadily Declining, A Result Of Market Forces, Particularly

Yes, the eastern US is frigid. Yes, the average global temperature is warmer than average.

Temperature anomalies on December 29, 2017

In a report Tuesday, Environment and Climate Change Canada said the 51 separate herds [of boreal caribou] across the country remain under pressure from human and natural disturbances to their habitat more than five years after the federal and provincial governments concluded a protection agreement.

The range of the boreal caribou extends across the country from Yukon to Labrador, but its forest habitat has been increasingly disturbed by industrial activity such as forestry, mining and oil and gas development, as well as by forest fires, the spread of pests and other impacts of climate change.

Direct and indirect employment, as of 2013-2014, in the global renewable energy industry.

Carbon emissions from energy production decreased by 89 million metric tons (MMmt), from 2015 to 2016, an annual percent change of 1.7%. 

The 1.7% drop in emissions occurred despite an increase in real gross domestic product (GDP) of 1.5% over that period. Other factors, most significantly greater use of energy sources (like renewables and natural gas) that emit less carbon dioxide than coal, more than offset the growth in GDP.

Emissions have declined in 6 out of the past 10 years, and energy‐related CO2 emissions in 2016 14% below 2005 levels.

The American Lung Association released its 2012 "State of the Air" report. Among their findings, they report that the air quality in many places has improved, but that over 127 million people—41 percent of the U.S.—still suffer pollution levels that are too often dangerous to breathe. The report includes this graph from EPA, showing that emissions of the six common air pollutants have fallen 59% since 1990 as a result of Clean Air Act regulations. These reductions have occurred even as population, energy consumption, vehicle miles traveled and GDP have increased, debunking the myth that environmental regulations hurt economic growth.

*The "six common pollutants" are fine particulate matter (PM2.5 and PM10), sulfur dioxide (SO2), nitrogen oxides (NOx), volatile organic compounds (VOCs), carbon monoxide (CO), and lead.

A recent report from the Energy Information Administration found that U.S. plant owners and operators are getting ready to retire 27 gigawatts’ worth of coal generation, or about 8.5 percent of the coal fleet, between now and 2016. Considering the substantial contribution of burning coal to climate change, coal plant retirements are one of the greatest ways to reduce carbon emissions.

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.

Effectively combating rhino poaching means dealing with both supply and demand on a global level.

...and lizards, a quarter of which are threatened.