Experts Ponder Costs Of Climate Change

Climate change is making it harder than usual for scientists to figure out what the future will bring and what impact weather changes will have on society and the economy.  An upsurge of severe weather events has already destroyed homes, businesses and lives. Some fairly simple changes may reduce the toll. In a laboratory test, a house built with conventional techniques is falling apart in hurricane-force winds.    The survivor has stronger shingles, thicker roof boards,...

© La Voix de l'Amérique - vendredi 28 février 2014