Climate Change

The race to zero emissions, and why the world depends on it

A host of countries have recently announced major commitments to significantly cut their carbon emissions, promising to reach "net zero" in the coming years. The term is becoming a global rallying cry, frequently cited as a necessary step to successfully beat back climate change, and the devastation it is causing.

Carbon dioxide levels hit new record; COVID impact ‘a tiny blip’, WMO says  

Levels of carbon dioxide (CO2) in the atmosphere hit a new record of 410.5 parts per million in 2019, and are expected to keep rising this year, the World Meteorological Organization (WMO) said in its annual Greenhouse Gas Bulletin on Monday.  

UN warns of catastrophe as second hurricane in two weeks hits Central America  

The United Nations warned on Tuesday of catastrophic consequences from Hurricane Iota, the second major tropical cyclone to hit Central America this month.   

Climate change: UN chief calls for ‘great leap’ towards carbon neutrality

As countries work to defeat the COVID-19 pandemic, they also have the chance to “get it right” on climate change, the UN Secretary-General told a virtual gathering of influential leaders on Monday. 

A deep dive into Zero Hunger: farming the seas

With the world population expected to rise to 9.7 billion by 2050, food production will need to keep pace, and experts believe the Ocean can provide much of the sustenance we need. The second story in our two-part series on aquaculture focuses on the opportunities for significantly scaling up fish farming.

A deep dive into Zero Hunger: the seaweed revolution

If just two per cent of the Ocean were to be sustainably farmed, the world could easily be fed, according to experts. In the first story of a two-part series looking at the opportunities and challenges facing Ocean farming, we take a look at the huge potential role of seaweed in mitigating climate change, cutting marine pollution, and achieving the UN goal of Zero Hunger.

UN chief stresses need for greater speed to achieve carbon neutrality

Although more Governments and businesses are committing to achieve carbon neutrality by 2050, the world is still falling far short of that goal, UN Secretary-General António Guterres said on Monday in his latest push for a cleaner, greener future. 

Climate Action Superheroes empower children to protect the planet

Eight new animated characters on a mission to protect the planet, have been pressed into service by the UN to empower children worldwide and boost the drive towards sustainability by 2030. 

UN and partners express regret over US departure from Paris climate accord

The UN climate change secretariat, UNFCCC, has underlined its commitment to work with stakeholders in the United States and beyond, to accelerate climate action, in line with an historic treaty on limiting global warming and curbing greenhouse gas emissions. 

FROM THE FIELD: Planning a route to green cities in Bosnia and Herzegovina

Bosnia and Herzegovina  is showing how even highly polluted cities can be transformed into well-planned, climate-resilient urban hubs.