Bernd Lange, chair of the European Union parliament's committee on trade, said that though it may be tricky to do so - given that the EU and other countries have different ways of encouraging cleaner industry - the EU's proposed carbon border adjustment measure should not be a way to just hike tariffs. "We have to avoid trade wars," he said to reporters in Washington Nov. 4. He said if another country does not have a cap and trade system and doesn't have a price on carbon, that doesn't mean they don't have climate change measures. "So we need to find equivalencies," he said...