Carbon, Climate Change, and Public Health

The era of climate change is upon us, and if we stand idle, its far-reaching negative impact will only increase. Increased emissions of greenhouse gases like carbon dioxide, methane, and nitrous oxide play a significant role in the onset of climate change. Gases like these trap heat in the atmosphere, not allowing temperatures to fall. […]

Climate explained: why Mars is cold despite an atmosphere of mostly carbon dioxide

Paulo de Souza, Griffith University Climate Explained is a collaboration between The Conversation, Stuff and the New Zealand Science Media Centre to answer your questions about climate change.

How developing countries struggling with air pollution can reduce emissions

Whilst air pollution is a problem all around the world, it can be particularly troublesome in developing countries. According to the World Health Organisation (WHO), 98% of inhabitants of big cities in low-income countries live in a high level of air pollution, leaving them with a number of health problems due to the poor quality […]

Benefits of Renewable Energy Sources: Is Renewable Energy the Key to Fighting Climate Change?

There is no way of protecting the climate without drastically mitigating fossil fuel combustion. Nearly half of CO2 pollution comes from power plants burning fossil fuels. But there’s a way to turn things around. Renewable energy cuts down carbon pollution and has a much lower impact on the environment.

What Earth’s changing climate can teach us about altering the surface of Mars

Gareth Dorrian, University of Birmingham and Ian Whittaker, Nottingham Trent University In a rare instance of environmental success, the United Nations has just announced it believes the damage to the Earth’s protective ozone layer will be fully restored by the year 2050. This stands in stark contrast to the increasing alarm over the climate emergency, […]

Five climate change science misconceptions – debunked

Mark Maslin, UCL The science of climate change is more than 150 years old and it is probably the most tested area of modern science. However, the energy industry, political lobbyists and others have spent the last 30 years sowing doubt about the science where none really exists. The latest estimate is that the world’s […]

How Individual Environmental Action Can Impact Systemic Change

Today, climate change is a very real and looming threat. However, when the subject of climate change and possible solutions is discussed, the phrase “we need bigger changes” is often bandied about. Individuals tend to shift the responsibility of fixing human-caused damage to the environment to larger systems – but with little concrete action being […]

20 Amazing Hurricane Facts

Hurricanes are very powerful tropical storms (also known as a tropical cyclone). When a tropical storm’s maximum sustained winds reach 74 mph (119 km/h), it is called a hurricane. Hurricane is actually the name of a tropical cyclone that occurs in the Atlantic Ocean and the northeastern Pacific Ocean. In the northwestern Pacific Ocean; in […]

Amazon fires explained: what are they, why are they so damaging, and how can we stop them?

Jos Barlow, Lancaster University and Alexander C. Lees, Manchester Metropolitan University Imagine a rainforest at dawn – the tall canopy laden with dripping ferns and orchids, tree trunks covered in spongy mosses and lichens, and the morning mist only slowly burning away as the sun rises. While there is fuel everywhere, it seems unimaginable that […]

Climate Change Is the New Zombie Apocalypse: Who Will Get Hit the Hardest and How to Prepare

In any post-apocalyptic survival scenario, it pays to be prepared. Climate change may be a zombie-level existential threat, and the best time to act is right now. Prepare yourself for the worst-case scenario with these climate change preparedness strategies.