There is a new Q&A website, called Humanity's Future, which has been proposed on the much famed Stack Exchange collection of websites. It's currently in the definition stage, which means more questions need to be asked. The website focuses on the state of the planet, and what can be done. It currently requires more followers, especially experts. http://area51.stackexchange.com/proposals/53713/humanitys-future You may find the answers to be about whether the questions are good, which might seem strange. It's because the site is in the proposal definition stage, and isn't actually live yet.