Caroline Cox

Caroline Cox is a retired pesticide scientist. She was a staff scientist at the Northwest Coalition for Alternatives to Pesticides from 1990 to 2006 and a research director and senior scientist at the Center for Environmental Health from 2006 to 2020. She is a contributor to the Observatory.

September 9, 2026

Editor's Choice/Geopolitics

Why Tamil Nadu Keeps Killing Its Own Projects

The Tamilaga Vettri Kazhagam (TVK) government has announced the cancellation of a series of projects initiated by the Dravida Munnetra Kazhagam (DMK), which governed Tamil Nadu from 2021 to 2026. Among them

Artificial Intelligence

OpenAI’s Mathematical Breakthrough Triggers a Battle Over Credit and Ethics

OpenAI has claimed to have solved one of the most celebrated problems in the history of mathematics: the “existence and smoothness” problem of the Navier–Stokes equations, one of seven Millennium Problems identified by the Clay Mathematics Institute, each carrying a

September 9, 2026

Anthropic Researcher Resigns, Warning AI Race Could ‘Gamble With Our Lives’

Artificial Intelligence

A young researcher at Anthropic, Jacob Coxon, has resigned from the company, warning that the race to develop increasingly powerful artificial intelligence systems is

Germany’s Far-Right Surge Tests, But Does Not Upend, Democracy

Geopolitics

The German Embassy in Colombo has sought to clarify Germany’s political situation following news of a surge for the far-right Alternative for Germany (AfD)

Do Organic Farms Use Pesticides? How Organic and Conventional Farming Differ

June 12, 2026

Sri Lanka Guardian Essays

Many consumers assume that food labeled organic is grown without pesticides. The reality is more nuanced. Organic farmers can and do use pesticides, but the types of pesticides they use, the circumstances

The Carbon Soil Opportunity: Organic Farming Helps Counter Climate Change

December 3, 2024

Agriculture

Climate change is no longer an abstraction. I can literally see it at my front door. My figs ripened in October 2024, which has never happened before as it was never warm