In win for environmental groups, court sends Trump administration Affordable Clean Energy regulation back to EPA for review.

Building on or near wetlands and other environmentally sensitive areas is a known challenge in construction. But a new app seeks to automate much of the wetlands evaluation process and then instantly populate the relevant forms and documentation.

Construction groups praise the rule but environmental organizations strongly oppose it, with lawsuits expected.

New regulations face promised court challenge from environmental groups, state attorneys general.

The outlook for new U.S. Environmental Protection Agency guidance aimed at streamlining permit approvals for natural gas pipelines and other energy infrastructure projects is murky, at best, and could lead to more frequent legal skirmishes, some observers say.