A more empirically grounded, fact-based approach to environmental policymaking will require investments in data collection on a global level.

She brings a strong international dimension to the program, which is essential as environmental issues become increasingly global.

This week's collection of data will give the markets plenty to trade on,

I'm developing a physiological theory of growth and oxygen requirement. If it's well-understood how fish require oxygen to grow, then we can understand how to deal with the impact of global warming.

If we have data, let’s look at data. If all we have are opinions, let’s go with mine.

Global challenges require collective responses.