<p>Claims that dismantling pollution rules will lower energy bills and have little climate impact are far from convincing</p><p>In allowing US power plants to emit any amount of planet-heating pollution they wish to, the Trump administration made two striking claims – that this will cut Americans’ electricity bills and that the pollution itself doesn’t really matter anyway. Both claims struggle to stand up to even basic scrutiny.</p><p>On Monday, the Environmental Protection Agency (EPA) <a href