Rebecca Zisser / Axios

More than 760 million people around the world are hungry, with even more at risk as the planet's population is expected to grow to 9 billion by 2050. At the same time, climate change and related droughts, floods and epidemics of pest and disease are predicted to challenge our ability to reliably and consistently produce food.

Lab grown food, plants bred with molecular tools and a better understanding of the planet's complex ecology hold the promise of solving the world's food challenges. Given all of these tools, what is the best way to tackle the fast-coming problems of hunger and food security? Four scientists weighed in on the challenges and possible solutions.

Go deeper

TikTok's content-moderation time bomb

Illustration: Aïda Amer/Axios

When the dust finally clears from the fight over TikTok, whoever winds up running the burgeoning short-video-sharing service is likely to face a world of trouble trying to manage speech on it.

Why it matters: Facebook’s story already shows us how much can go wrong when online platforms beloved by passionate young users turn into public squares.

Ben Geman, author of Generate
48 mins ago - Energy & Environment

Zooming in on China's new energy plan

Illustration: Rebecca Zisser/Axios

Major climate news arrived on Tuesday when Chinese President Xi Jinping said China would aim for "carbon neutrality" by 2060 and a CO2 emissions peak before 2030.

Why it matters: China is by far the world's largest greenhouse gas emitter. So its success or failure at reining in planet-warming gases affects everyone's future.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 9 a.m. ET: 31,647,930 — Total deaths: 971,711 Total recoveries: 21,776,599Map.
  2. U.S.: Total confirmed cases as of 9 a.m. ET: 6,897,661 — Total deaths: 200,818 — Total recoveries: 2,646,959 — Total tests: 96,612,436Map.
  3. Health: Hospitals want more time to repay pandemic loans — Supply shortages continue to plague testing.
  4. Business: The high-wage jobs aren't coming back
  5. Vaccines: Johnson & Johnson begins large phase 3 trial — The FDA plans to toughen standards.
  6. Sports: Less travel is causing the NBA to see better basketball.

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