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: lakes and streams
lakes and streams
William 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 Schlesinger
agriculture, environmental health, faculty, food, lakes and streams, toxicology, water pollution
agriculture, environmental health, faculty, food, lakes and streams, toxicology, water pollution
Atrazine
Atrazine resembles the growth hormones of other organisms, including frogs and potentially humans.
William 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.
Fracking, flowback and fish
Fracking promises that we will delay the transition from fossil fuels to renewable energy.
William 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
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.
William Schlesinger
air pollution, environmental health, faculty, lakes and streams, toxicology, water, water pollution
air pollution, environmental health, faculty, lakes and streams, toxicology, water, water pollution
Hurricane Florence: déjà-vu all over again.
Hurricane Florence provides a stark demonstration of how runoff and overflows can contaminate waterways with hog waste and coal-ash leachates.