Agence France-Presse: Once dismissed as dangerous science fiction, schemes to stave off global warming by re-engineering Earth's climate may well gain in traction as a result of the Paris agreement.
The landmark climate deal reached in Paris on Saturday poses a dilemma.
It sets ambitious targets for capping global warming yet Earth's economy remains hugely dependent on carbon-spewing fossil fuels.
So, if temperatures rise and countries fail to switch to cleaner energy in time, the allure of high-tech fixes will,...