Don’t buy the latest climate-change alarmism

The Paris Climate Agreement will cost at least $1 trillion per year, and climate activists say it will save the planet. The truth? It won't do anything for the planet, but it will make everyone poorer--except politicians and environmentalists. Bjorn Lomborg explains.

NEW YORK – When politicians around the world tell the story of global warming, they cast it as humanity’s greatest challenge. But they also promise that it is a challenge that they can meet at low cost, while improving the world in countless other ways. We now know that is nonsense.

In the run-up to the 2015 U.N. Climate Change Conference in Paris from Nov. 30 to Dec. 11, rich countries and development organizations are scrambling to join the fashionable ranks of “climate aid” donors. This effectively means telling the world’s worst-off people, suffering from tuberculosis, malaria or malnutrition, that what they really need isn’t medicine, mosquito nets or micronutrients, but a solar panel. It is terrible news.