"Amid renewed concern about whether chronic wasting disease can jump from deer to people, a fatal human brain condition in the same family is showing up more often in Wisconsin and nationally."

"It is not just a bad summer for ticks — it has been a bad decade for the spread of tick-borne infections. New surveillance from the CDC reports rapid expansion and increase in cases of babesiosis, a sometimes life-threatening disease, in Wisconsin."

"Six state prosecutors are seeking to join a lawsuit to force the U.S. Environmental Protection Agency to ban the pesticide chlorpyrifos from use on U.S.-grown fruits and vegetables, according to court papers filed on Thursday."

"Donald Trump’s decision to withdraw the US from the Paris climate deal may have followed months of anguished division amongst his closest advisers, but his administration has proceeded with quiet efficiency in its dismantling of other major environmental policies."

"Everybody knows about Lyme disease. But experts say the Northern United States may be in for a bad tick season this summer, raising concerns about Lyme and other scary tick-borne diseases, including the Powassan virus, which causes encephalitis and can leave people with permanent neurological damage."

"A Miami Beach doctor who last year helped spearhead angry opposition to using the pesticide naled has filed an emergency request in federal court to stop Miami-Dade County from conducting aerial spraying in its seasonal battle against native marsh mosquitoes."

"This week, while attention was focussed on the Senate’s health-care bill, the Trump Administration continued to quietly do the one thing it does well: wreak havoc on the environment."

"In the four months since he took office as the Environmental Protection Agency’s administrator, Scott Pruitt has moved to undo, delay or otherwise block more than 30 environmental rules, a regulatory rollback larger in scope than any other over so short a time in the agency’s 47-year history, according to experts in environmental law."

"In Alabama, climate change and poor infrastructure provide hospitable conditions for diseases typically found in the developing world."

"A House committee approved a bill Wednesday slowing the implementation of federal ozone regulations."