7 key discussions around the NY UN Climate Summit

On the 23^rd of September 2014, heads of state and leaders in finance, business and civil society gathered in New York City for the United Nations Climate Summit 2014. UN Secretary-General Ban Ki-moon organized the high-level meeting, asking leaders to “bring bold announcements and actions to the Summit that will reduce emissions, strengthen climate resilience, and mobilize political will for a meaningful legal agreement in 2015”.

This summit was a critical step on the path towards a new climate deal at the 2015 Paris Climate Summit and ahead of the 20th session of the Conference of the Parties in Lima, Peru from the 1st to 12^th of December 2014. As the world gears up for these events, we look at the key discussions and outcomes from the UN Climate Summit in New York. We also like this post – 7 charts that show why UN climate talks keep breaking down.

1. Record temperatures

2014 saw Earth’s hottest summer with May, June and August all setting global heat records, as confirmed by scientists at NOAA and NASA. Although cooler in parts of the United States, Europe and Australia, August was a scorcher in the Pacific and Indian oceans and in Africa, and August and June were tied for the seas’ all-time highest temperature record.

2. Peoples Climate March

As hundreds of thousands of people around the world took to the streets on the 22^nd September ahead of the summit it was clear that the international climate change movement is back and growing in force. And the general understanding of how climate change will affect people’s lives has diversified from focusing on fossil fuels alone (although in New York protestors campaigned for the UN to cut fossil fuels) to looking to its impact on food, water, health, agriculture and jobs, to name a few. Oxfam spurred its supporters into action, marching to prevent climate change exacerbating hunger. As Joern Fischer on his blog, Ideas for Sustainability, noted about the London march, “This was a march that felt different to most climate events in the past. This march surpassed all previous events in size and commitment but is clearly only the beginning of a long discussion about how future generations should live in the world.”

3. The role of uncertainty

Despite enormous public pressure and support for mitigating climate change, there are still questions remaining regarding the science behind climate change predictions and the impacts of drastic changes. One article notes the risk that significant cuts in fossil fuel use would pose to billions of peoples’ lives. In another article the uncertainty of climate science is believed to need to be better communicated, as widespread acceptance of what is presented in say the IPCC reports can prevent meaningful academic and policy discussions. While, in the future, agreeing a new climate deal is critical, agreeing the wrong climate deal would be harmful, and so the uncertainty in our climate future and the trade-offs presented by various courses of mitigating action need further discussion.