Agence France-Presse: The United States is “not very helpful” when it comes to fighting climate change, EU parliament president Jerzy Buzek said Tuesday during a visit to the US Capitol. “In climate issue, Europe is a leader and we would like to save our planet,” he said before talks with Democratic House Speaker Nancy Pelosi. “We think it (climate change) is very dangerous. And Americans are not very helpful.” Buzek, a former Polish prime minister, said Washington thinks “Europe is not very …