DW reporter Stefan Nestler is still onboard the research vessel "Sonne," currently sailing off the coast of New Zealand. His blogging stint has about run its course but you can still catch up on all the developments on the Methane Blog.

This blog is just one of many contributions to DW's future now project, which is exploring the science of tomorrow. Check it out and explore several different topics in four categories: environment, communication, mobility and health.

Also a great chance to check out the latest DW WebDoc Arsenic in the water about the current situation in Bangladesh.