Clean Tech

Science Rank traces knowledge spillovers from academic papers to commercial patents, revealing how the US dominates total spillovers, retention rates differ sharply across countries, and developing-country universities punch above their weight for local clean tech innovation.

Tidal stream energy (sometimes referred to as tidal current energy) is a way of harnessing renewable energy by capturing kinetic energy from fast-flowing water driven by tidal currents. The global development of tidal stream energy to date has been limited by high technology costs, poor access to government subsidies, uncertainty over the technology’s environmental impacts and too few examples to build a track record of technology performance over sustained periods.

What is the constribution of different technologies to carbon mitigation?

What can and should regions do?