Question of the Week: Where do you think more scientific attention should be focused?

Each week we ask a question related to the environment. Please let us know your thoughts as comments. Feel free to respond to earlier comments or post new ideas. Previous questions.

Many people are concerned with scientific issues around the world.  Health issues, climate change, water quality, sustainability, and many more. Tell us what issues you think scientists should focus on more.

Where do you think more scientific attention should be focused?