Laura Paddison

Laura Paddison reports on the climate crisis by following its practical impacts on water, food systems and vulnerable communities, and the emerging ideas that aim to keep the planet habitable. She is a senior climate writer at CNN, where she covers the far-reaching consequences of climate pollution alongside efforts and experiments to tackle it. Her work combines close attention to science, infrastructure and inequality, giving her coverage a strong focus on how global warming reshapes daily life and the systems people depend on.

Water bankruptcy and the disrupted water cycle

Paddison returns often to the way climate change is destabilizing water, treating it as a core thread rather than a niche topic. She has reported on a United Nations assessment that the world has entered an era of “global water bankruptcy,” describing irreversible consequences for societies and economies as water becomes scarcer and more erratic.

In another recent piece, she explains how the familiar school-room water cycle is now off balance, laying out how rising temperatures disrupt evaporation, rainfall and snow, with impacts that reach everyone on Earth. Her coverage connects these broad scientific findings to concrete outcomes such as drought, floods and stressed infrastructure, showing how water risk underpins many crises that might otherwise be covered as isolated disasters.

Earlier work on attempts to shut down a crucial ocean monitoring system fits into this same concern with the data and observation networks that make sense of a changing water world.[anchor]

From peatland wildfires to melting mountains

A second strand in Paddison’s reporting focuses on how climate change transforms specific landscapes, especially those that store or regulate carbon and water. She has written about wildfires tearing through Indonesian peatlands, highlighting how these fires destroy unique ecosystems and release thick toxic smoke that leaves people struggling to breathe. Other stories follow miles-long microalgae blooms in the Mediterranean Sea that can knock out critical infrastructure, and the growing dangers for communities living below ice-capped mountains as warming increases the risk of sudden, destructive floods and landslides. These pieces link local events to larger climatic trends, with careful attention to the physical processes at work and the communities directly affected.

She often brings in scientists’ explanations to show how these incidents fit into patterns of heat, shifting rainfall and ecological stress, reinforcing a sense that climate change is altering the basic geography of risk.

Geoengineering, chemicals and other climate experiments

Paddison also covers emerging technologies and experiments that claim to offer new ways to manage the climate crisis.

One recent story profiles a company that proposes to cool the planet by turning a food additive and a mineral similar to eggshell material into tiny particles, then spraying them into the atmosphere as a kind of solar geoengineering. She sets out how the idea works, the scientific questions around it and the broader concerns about tinkering with planetary systems, framing these proposals as part of humanity’s search for extraordinary solutions to keep Earth habitable. In a separate project, she joined two other CNN reporters in wearing chemical-tracking wristbands across three continents to measure real-world exposure to everyday pollutants, turning abstract concerns about chemicals in a plastic-filled world into tangible data.

This strand of her work balances curiosity about innovation with scrutiny of risks, and shows a willingness to participate in reporting experiments that make complex environmental issues more concrete.

Climate, inequality and international power

Paddison’s climate coverage is grounded in questions of inequality and global power, rather than treating emissions and impacts as purely technical issues. Her author biography notes that she has reported extensively on how climate pollution affects the world’s poorest and most vulnerable populations, connecting environmental change to food security, health and livelihoods. External profiles describe her as a journalist working at the intersection of climate, environment and social inequality, reflecting a consistent interest in who bears the costs of warming and who shapes the response. She has examined international climate politics, including analysis of a major climate summit where the United States chose not to send a senior delegation, and the implications of that absence for global efforts.

Before joining CNN, she worked on environment and climate coverage at other outlets with a particular focus on oceans and food systems, experience that feeds into her current emphasis on the systems that tie climate, resources and justice together.