By Jessamy Gleeson, Swinburne University of Technology

Three weeks ago, well-known feminist gaming critic Anita Sarkeesian was forced to leave her San Francisco home due to an ongoing tirade of abuse and threats. Members of a vocal minority of online trolls had threatened to kill her parents, drink her blood, and rape her – all while publishing her personal details online.

By Pep Canadell, CSIRO and Michael Raupach, Australian National University

By Mark Banks, University of Leicester

By Olaf Corry, The Open University

It is set to be one of the largest ever coordinated protests. The People’s Climate March is due to take place in cities all over the world this weekend to try and influence the UN climate summit that follows on September 23. The marches promise to be a major global event, billed by organizers as an “unprecedented mobilization”.

By Akshat Rathi, The Conversation and Flora Lisica, The Conversation

The 24th Ig Nobel prizes were announced on September 18th. The prizes annually award scientific research that “first makes people laugh and then makes them think."

By Stephanie LeMenager, University of Oregon

A frail risk analyst rediscovers his inner frontiersman in a devastating flood that hits Manhattan; an insightful rural woman glimpses the grace of god in the revelations of biological science; genetically engineered hominids who purr themselves to wellness inherit a devastated Earth.