There is tremendous growth in wind and solar installations, with good reason—free market economics.
The decline in δ13C to a more negative value is not compatible with the idea that fossil fuels are the source of rising methane in the atmosphere.
Trump’s First Year Slightly less than a year ago, I used this blog to provide an open letter to Donald Trump regarding the environment (http://blogs.nicholas.duke.edu/citizenscientist/some-thoughts-for-the-new-president/). My points were simple: Use science to base environmental decisions;Continue reading
One recent analysis of 247 ski locations in the U.S. projects 50% reductions in the length of the winter recreation season over the next 30 years,
The future distribution of trees is of more than passing interest to a few weekend naturalists.
There is no credible evidence that chemtrails exist.
Enhancement of natural carbon sinks would allow a more orderly withdrawal of fossil fuels from our economy during the next several decades.
Forest biomass is not carbon-neutral in a meaningful time frame.
The average U.S. citizen is responsible for 16 tons of CO2 added to the atmosphere each year and nearly 50 square meters of sea-ice loss.
We will not make America great again if we can’t breathe the air, drink the water, or find mental refreshment and recreation in natural areas.