Forest biomass is not carbon-neutral in a meaningful time frame.
In the United States, dogs and cats consume the dietary energy of 62 million people, which is about 20% of our population.
The assault on basic knowledge and its discovery is likely to leave our nation behind in the competitive international arena
Concentrations of mercury and pesticides in the animals that live in the polar regions are a living index of the widespread human pollution of nature.
When large nets are used to capture desirable species, there is often “bycatch” of undesirable species that are often thrown back into the water.
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.
It gives me pause to see proposals now before government agencies to relax the standards for discharge and stream protection
The impacts of climate change are likely to cause a 1.2% decline in GDP across the U.S. per one degree rise in temperature (C)
We should insist that long-term monitoring programs are maintained and enhanced to record changes in Earth’s conditions.