The increased global linkages promote economic growth in the world through two key mechanisms: the division of labor and the international spillovers of knowledge. ↗
Without sound conservation and management measures, fisheries will quickly become depleted and a basic component of global food security will be lost. ↗
I'm chairing a UNESCO committee on how to improve global Internet communications for science; help third-world people get onto the Net so they can be part of the process. ↗
Today, we can see with our own eyes what global warming is doing. In that context it becomes truly irresponsible, if not immoral, for us not to do something. ↗
I think Al Gore has done a great service in making global warming cool. He's basically taken it from a nerdy, almost ignored issue to making it what it is - namely, a problem. ↗
The only thing that will really change global warming in the long run is if we radically increase the speed with which we get alternative technologies to deal with climate change. ↗