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.

A new report prepared by the UN Environment Program and UN peacekeeping operation in the Democratic Republic of Congo (known as MONUSCO) found that just two percent of the total value of illicit natural resources smuggled from the country comes back to armed groups. Still, these funds, which amount to around $13 million a year, allow some 25 to 49 groups to continue operating in the country’s war-torn eastern provinces. Much more, as much as 50 percent, ends up in the hands of transnational criminal networks with the remaining profits flowing to individuals or companies elsewhere in the DRC or in Uganda, Rwanda, and Burundi.

The world is more connected than ever before, but also more complex. Big, transnational trends like climate change, urbanization, and migration are changing the calculus of geopolitics, while local-level inequalities persist. “[Change] seems to be spinning around us so fast,” said John Hempelmann, president of the Henry M. Jackson Foundation, which honors the legacy of the late senator from Washington State. How can today’s and tomorrow’s leaders adjust to global trends? [Video Below]

Between sessions on the value of creating a physical expression of digital brands (Evernote socks) and Bitcoin, this year’s South by South West (SXSW) in Austin, Texas, featured newcomers from a different background: the U.S. National Intelligence Council.

In a commencement speech at the U.S. Coast Guard Academy today, President Obama said “climate change constitutes a serious threat to global security, an immediate risk to our national security, and, make no mistake, it will impact how our military defends our country.”

On March 30, the government of Myanmar and an umbrella group of 16 ethnic minority groups agreed to a draft agreement for a “nationwide ceasefire” to end decades of conflict in the country’s northern reaches. But even as the latest ceasefire was being made, two armed groups, the Myanmar National Democratic Alliance Army (MNDAA) and the Kachin Independence Army (KIA), were in open conflict with the Burmese military. Fighting in Kokang and Kachin has led to casualties in the triple digits and displaced an estimated 100,000 civilians.

Expectations for the upcoming UN climate change summit in Paris are higher than they’ve been in years. Experts expect it will be the best chance to achieve a binding, universal agreement to limit carbon emissions. But the conference is still not getting the attention it deserves from policymakers and the public, given the stakes – and not just for the environment but for the international system writ large, said Nick Mabey, founding director and chief executive of the UK-based environmental NGO E3G at the Wilson Center on February 12.