The World Economic Forum recently named water crisis the world’s number one risk for the next 10 years for its potential impact on people and industry. Indeed, as the global community grapples with climate change – and environmental change of all kinds – understanding the fundamental nature if water to human society is crucial. The input report for this year’s World Water Week, released yesterday by the Stockholm International Water Institute, in fact argues that getting water management right is a prerequisite for sustainable development.

President Obama’s recently announced Clean Power Plan – potentially a major turning point in the fight to contain greenhouse gas emissions and stop the slide toward an ever-warming Earth – is oddly both a courageous step in the right direction and codification of a process already underway.

REDD+, a global framework designed to reward governments for preserving forests, has pledged nearly $10 billion to developing countries. But minorities, indigenous people, the poor, and other marginalized groups that live in forest areas often end up paying more than their fair share of the costs of environmental cleanup and conservation while getting less in return. What can be done to change this?

As momentum builds towards the negotiation of the Sustainable Development Goals and UN climate change summit later this year, the G7 countries – France, Germany, Italy, Japan, Canada, the UK, and the United States – have made a strong statement about the importance of climate security risks. A New Climate for Peace: Taking Action on Climate and Fragility Risks, an independent report commissioned by G7 foreign ministers and authored by a consortium of international organizations including the Wilson Center, analyzes the security and stability risks posed by climate change and offers concrete policy options for addressing them. [Video Below]

Karachi, the world’s second largest city by population, is emerging from the grips of a deadly heatwave. A persistent low pressure system camped over the Arabian Sea stifled ocean breezes and brought temperatures in excess of 113°F (45°C) to the city of 23 million people in June. The searing heat disrupted electricity and water service, making life nearly unbearable. All told, officials estimate the heatwave killed at least 1,200 Pakistanis, more than twice as many as have died in terrorist attacks this year.

Pope Francis sparked worldwide discussion and jubilation among many green advocates after releasing Laudato Si, the first Papal encyclical to focus directly on the environment. The pontiff touched on everything from pollution and sustainable development, to anthropogenic climate change and water security in his 180-page missive.