The past use of phosphorus fertilizers has left of legacy of pollution that we must consider if we are to have any success in cleaning up water quality.
Category: water
William H. Schlesinger
agriculture, biogeochemistry, faculty, lakes and streams, land use, water, water pollution
agriculture, biogeochemistry, faculty, lakes and streams, land use, water, water pollution
The Source of the Yellow River
the color of rivers seen from space may provide a better index of the health of rivers than simple visual observations from land
William H. Schlesinger
agriculture, air pollution, environmental health, faculty, natural habitat, pesticides, toxicology, water
agriculture, air pollution, environmental health, faculty, natural habitat, pesticides, toxicology, water
One toke over the line sweet Jesus
Marijuana production by agribusiness will likely reduce direct impacts on nature
William H. Schlesinger
agriculture, biogeochemistry, faculty, lakes and streams, marine studies, water, water pollution
agriculture, biogeochemistry, faculty, lakes and streams, marine studies, water, water pollution
Nitrogen in Runoff
Inasmuch as the runoff of nitrogen is an interstate transport problem, managing the application of fertilizer and loss of nitrogen to runoff should be a high priority for the Federal government.
Will the Cornucopia Run Dry?
The southwestern United States is nearing a global-warming exacerbated drought of record-breaking length and intensity
Bill Schlesinger
agriculture, environmental policy, faculty, lakes and streams, water, water pollution, wetlands
agriculture, environmental policy, faculty, lakes and streams, water, water pollution, wetlands
Only the profits will flow upstream
Have the laws of physics been reversed?
When you flush
It is a lot to ask the microbial population in a septic system to break down chemicals that they have never experienced in nature, let alone those designed to inhibit their activities.
Waters of the United States
Eliminating protection for first order and seasonal (ephemeral) streams means that anything that might be dumped in the headwaters of major rivers would be exempt from pollution laws
Nylon Rope in the Sea
What astounded us is the sheer volume of nylon line discarded by fishing boats
Perfluoroalkyl and polyfluoroalkyls
we must depend on federal regulations that prevent the purposeful or inadvertent contaminations of the environment from affecting the health of all of us.