Groups petition EPA to remove ethane and methane from list of compounds exempt from emissions limits
Hundreds of environmental groups on Tuesday submitted a petition calling on the Environmental Protection Agency (EPA) to take action to curtail ethane and methane emissions responsible for smog. In a ...
The European Chemicals Agency is asking for comments on 11 new substances it proposes to add to the Authorisation List, including four lead compounds that were included in ECHA's previous draft ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results