“Employment In The U.S. Solar Business Grew 12 Times Faster Than Overall Job Creation... Fed By State

The significance of the Berkley Earth Surface Temperature study is that it was performed by prominent climate change skeptic Richard Muller. Prior to this study, Dr. Muller was a leading voice of climate change skepticism, casting doubt on both the idea that the earth is warming, and that humans are the cause. The land surface temperature trend (previous graph) led Muller to conclude that the earth is warming. 

Muller then studied issues raised by skeptics, such as possible biases from urban heating, data selection, poor station quality, and data adjustment. He concluded that these do not unduly bias the results. He further concluded that many of the changes in land-surface temperature can be explained by a combination of volcanoes and a proxy for human greenhouse gas emissions. Solar variation does not seem to impact the temperature trend.  Muller demonstrated that the upward temperature trend is likely to be an indication of anthropogenic changes, namely carbon dioxide emissions.

These results led Muller to announce in a NY Times Op-Ed that his research shows the earth is warming and that "humans are almost entirely the cause", referring to himself as a converted climate change skeptic.

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.

From mic.com:

This map traces the ideal deployment of solar energy plants in the Sahara Desert to generate electrical power for the world's population. It might not look like a lot, but there are some major caveats here. For one, this map seems to assume 100% efficiency. In reality, current solar panel technology is only able to capture around 20% of solar energy, even in the desert. So the 254-by-254 kilometer area in the Sahara Desert that could theoretically absorb enough rays to power the entire world would have to be five times larger. Second, large amounts of electric power are lost over large transmission distances, meaning that a single power plant could never really power the entire planet.

Still, this map is a good illustration of how little space would be needed to power the entire planet. According to May, some 3.49 million square kilometers are available for solar thermal power facilities in Morocco, Algeria, Tunisia, Libya and Egypt alone. Worldwide, the potential high-energy solar sites far outstrip any plausible need.

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. 

Ongoing drought conditions have the prompted the U.S. Agriculture Department to declare a federal disaster area in more than 1,000 counties covering 26 states. That's almost one-third of all the counties in the United States, making it the largest disaster declaration ever made by the USDA. The result is skyrocketing corn, wheat and soybean prices.

Washington state’s Olympic Peninsula in 1984, 1995, 2006, and 2016.

Over the last three decades, with the logging industry on the decline, once-logged areas on the peninsula are seeing forest regrowth. Note the return of forests along the western and southern boundaries of the Olympic Mountains.

But as Douglas Scott notes, “While environmentalists will look at these images and beam with pride that the logging seems to have slowed, there is still work to be done. The collapse of the logging industry has caused economic issues around the Peninsula that have been ignored for decades. Logging was what you did if you lived out in Grays Harbor or on the Peninsula and today, there are few jobs outside of the service industry. While the trees have grown back, the badmouthing and down talking to logging communities has created a deep divide that needs to be healed.”

Look at that wind and solar growth

As the Trump administration rolls back Obama’s Clean Cars program, meant to increase the fuel efficiency of American cars and light trucks, demand for electric vehicles [EV] - both battery electric (BEV) and plug-in hybrids (PHEV) - is soaring globally. 

But as Brad Plumer points out, a good deal of this growth is the result of policy meant to encourage the purchase of electric vehicles and build up EV infrastructure.

As a result, electric vehicles now make up more than 1 percent of sales in China, France, Denmark, and Sweden. They make up 9.7 percent of sales in the Netherlands, and 23 percent of sales in Norway, which offers some of the most generous tax incentives around, worth about $13,500 per car.

Sea Level Rise

For thousands of years, sea level has remained relatively stable. But now, Earth’s seas are rising. Since the beginning of the 20th century, they have risen about eight inches, and more than two inches in the last 20 years alone!

As water warms, it expands and takes up more space. That means that when oceans warm, the sea level rises. This summer, we’ve been researching exactly how global warming has impacted Greenland’s ice sheet. Our ICESat-2 mission will use a laser to measure the height of the planet’s surface. Over time, we will be able to provide a record of elevation change, and estimate how much water has melted into the ocean from land ice change.

So how much ice are we actually losing? Great question, but the answer might shock you. In Greenland alone, 303 gigatons of ice was lost in 2014!

Since we know that ice is melting, we’re working to gain a better understanding of how much and how fast. We’re using everything from planes, probes and boats, to satellites and lasers to determine the impact of global warming on the Earth’s ice.

Follow along for updates and information: http://climate.nasa.gov/

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