The first step to reducing methane, Agerton and Gilbert argue, is to directly measure it. Their new Forbes post explains why inventory-based incentives that merely estimate emissions must give way to direct methane monitoring.
Methane emissions are both "extraordinarily bad" and "easy to fix," so why not address them now? A federal tax of $1,500 per metric ton emitted could curb and counter the impact of U.S. methane emissions, argues this commentary piece.
In physics, extensive collaborations, access to colleagues’ data and rigorous peer review make it extremely difficult for individual researchers to bend the rules. Furthermore, physics does not harbor the types of ethical minefields characteristic of the biosciences. No thorny questions arise pertaining to human or animal life, nor do physicists commonly grapple with the ethical haze of intellectual property when patents and money are at stake. Things seem to be black and white in physics. But are they?
Elaine Howard Ecklund, Kirstin R.W. MatthewsJune 1, 2015