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By Credit search: E - The Environmental Magazine

Dear EarthTalk: Has the cruise industry cleaned up its act regarding its environmental footprint in recent years? – M.B., SeattleCruise ships are a big part of the marine shipping sector that is responsible for close to 3% of global greenhouse gas...

Dear EarthTalk: You hear a lot about shark sightings and attacks nowadays; does this mean that sharks are more abundant than ever and doing well overall—or the opposite? – R.W., Welfleet, MAIt’s tough to accurately document shark sightings, but shark...

Dear EarthTalk: How is America’s outdated power grid inhibiting efforts to fight climate change?– Jim S., Milwaukee, WIOur outdated power grid is indeed a significant hindrance to efforts to combat climate change. One of the key issues is the grid’s...