Climate Risk & Science News | ESG & Sustainability | OneStop ESG

A massive hole the size of Switzerland opened in Antarctica’s sea ice

Greenland Fossil Discovery Stuns and Worries Scientists: “Don’t Buy a Beach House"

A groundbreaking fossil discovery beneath Greenland’s massive ice sheet has revealed that the island’s center was once ice-free, hosting a tundra ecosystem with plants and insects. The findings—based on soil preserved under nearly two miles of ice—suggest Greenland’s ice sheet melted during past warm periods, even under modest climate changes. Scientists say this serves as a stark warning: if current global warming continues, it could lead to rapid ice loss and a sea-level rise of over 20 feet, threatening coastal cities worldwide.

Thirstwaves: The Hidden Climate Threat Drying Out American Farms

Thirstwaves are the silent climate threat no one saw coming—pulling moisture from soil even without drought. As heat, wind, and radiation intensify, U.S. farms are seeing longer, harsher thirstwaves, especially in the Midwest and High Plains. 2012 wasn’t just a drought year—it was the thirstiest on record. With nearly every region now exposed, real-time tracking and smarter irrigation are the only way forward.

Canada’s LNG Standoff with Climate Science: A Growing Controversy

The clash over LNG’s climate impact underscores the critical need for science-based energy policies and transparency in emissions reporting as Canada navigates its energy future.

The $38 Trillion Mistake: Why We’re Underestimating Climate Risk

What if everything we thought we knew about climate risk was wrong? For years, global economic models have downplayed the financial toll of climate change—treating it like a slow burn we’d have time to adapt to. But new data tells a much darker story. According to a recent Nature study, we’re already on track to lose $38 trillion annually by 2049 due to climate-related damages—nearly 20% of global income. This isn’t a worst-case scenario. It’s our likely future if we stay the course. And the kicker? These projections don’t even account for extreme events like megastorms or wildfires. In this editorial, we dig into how our risk models failed, why 4°C of warming could derail decades of global progress, and what it all means for sustainable finance professionals like you. We’re not just talking about far-off losses—we’re looking at a slow-motion collapse of asset values, economic inequality, and market stability in real time. The numbers are alarming, but this isn’t a doom scroll. It’s a call to action—because once we understand the scale of the risk, we can finally start investing in the scale of the solution.

Whales in Hot Water: Will Climate Change Disrupt Their Migration?

Humpback whales rely on memory and environmental cues to time migration, but climate change is moving too fast for them to adapt, threatening both their survival and ocean ecosystem stability.

The Great Dulling: How Marine Life Became Strangely Uniform After Earth’s Worst Extinction

After the end-Permian mass extinction wiped out over 80% of marine species, ocean life became unexpectedly homogeneous worldwide—a period scientists call the Great Dulling. A new Stanford University study reveals that this strange uniformity wasn’t due to missing predators but rather global environmental changes like rising temperatures and lower oxygen levels. This research not only explains an ancient mystery but also offers insights into today’s climate-driven biodiversity crisis.

New South Wales Endures Heatwave, Faces ‘Extreme’ Bushfire Threat

New South Wales is facing a severe heatwave with temperatures soaring up to 37°C (98.6°F), sparking extreme bushfire risk. A total fire ban is in place across Sydney, while Victoria is also battling fires.

PropTech Startup Telescope Secures $4M to Help Real Estate Owners Manage Climate Risks

Norwegian PropTech startup Telescope has raised $4 million to expand its platform, helping real estate owners quantify and manage climate risks as regulatory pressures increase across Europe.

Japan Battles Largest Wildfire in Over Three Decades

Japan’s largest wildfire in more than 30 years has burned 1,200 hectares in Ofunato, Iwate Prefecture, forcing over 1,000 evacuations. Firefighters are battling the flames amid record dry conditions.

Los Angeles Is Burning: The Rising Threat of Extreme Wildfires

Wildfires in Los Angeles County have already consumed over 35,000 acres, fueled by 100mph winds and prolonged drought. With fire seasons becoming more extreme, understanding the causes, challenges, and potential solutions is critical to future preparedness.

Climate Change: Should We Adapt or Mitigate?

Climate change presents a dual challenge—should we focus on adapting to its impacts or mitigating its root causes? Adaptation involves immediate, localized solutions, while mitigation aims to reduce emissions and slow long-term warming. Understanding both approaches is key to building a balanced and sustainable strategy for the future.