German environmental organizations announced three new constitutional objections in Berlin on Wednesday aimed at forcing the federal government to do more to counter global warming. The objections would be lodged if President Frank-Walter Steinmeier signs an amendment seen as weakening the Climate Protection Act, Greenpeace, Germanwatch and Environmental Action Germany (DUH), said in Berlin, where they presented the new objections along with Fridays for Future and other organizations. The amendment was passed by the lower house of parliament in April and by the upper house in May and is awaiti…