Simon Jessop
Simon Jessop covers the intersection of climate change, global finance and corporate behaviour for Reuters. He leads a team that tracks how the financial system and companies respond to climate change, nature loss and wider environmental, social and governance issues, including diversity and inclusion. His reporting focuses on the way political decisions, multilateral negotiations and market structures translate into concrete financial flows, corporate strategies and economic impacts.
Climate diplomacy and COP30 negotiations
Jessop is a regular presence around major international climate summits, with a particular focus on the COP30 negotiations and their wider political context. He follows the role of the United Nations and leading figures such as the UN secretary-general in pressing governments for more ambitious action, including warnings that global emissions remain too high and that the 1.5°C goal is at risk.
His coverage from Brazil tracks COP30-linked events over several weeks, showing how local politics, global expectations and civil society pressure shape the talks themselves.
Inside the negotiations, he reports on the growing clamour from countries and delegates for structural change in climate policy, highlighting fault lines between vulnerable states seeking resilience and larger economies negotiating the pace of transition. He pays close attention to calls for stronger resilience to storms, floods and fires, framing them as practical demands rather than abstract targets.
Across these stories, he treats COP not just as a diplomatic ritual but as a forum where finance, technology and development priorities are contested.
Climate finance, development banks and coal
A defining strand of Jessop’s work is climate finance: how money moves, where it stalls and which institutions hold power. He covers development banks’ climate funding, documenting record headline numbers alongside concerns that some major institutions, such as the World Bank, are pulling back or moving too slowly. His stories examine whether pledged sums translate into real projects and whether financing structures match the needs of emerging markets and vulnerable communities.
He reports on efforts by major economies to halt new private-sector coal financing, treating coal not only as an environmental issue but as a live question for banks, insurers and investors. In pieces that examine exclusive policy proposals and diplomatic letters, he shows how coal finance is being constrained through multilateral coordination and regulatory pressure. Jessop also follows investor reaction to changes in European carbon markets, detailing how pollution plans and market overhauls affect investor sentiment and portfolio decisions.
His coverage of sustainable funds is similarly granular. He reports on periods when launches of new sustainable funds begin to stutter amid industry caution, probing whether concerns about greenwashing, regulatory scrutiny or performance are reshaping the market. Across these stories, Jessop connects climate policy choices to capital allocation, focusing on which vehicles and institutions are willing to bear transition risk.
Corporate response, nature loss and technology infrastructure
Jessop’s beat extends into the corporate response to climate and nature loss, especially where it intersects with emerging technologies.
He covers United Nations assessments that companies are failing to act quickly enough on nature loss, framing these warnings against the timelines set by scientific bodies and international agreements. His reporting uses company commitments, disclosure practices and sector case studies to show where corporate action lags behind climate and biodiversity goals.
He also follows campaigns and activism around the climate and social impacts of AI data centres. In these stories, he tracks planned protests and community campaigns that target the energy use, land footprint and water consumption of large-scale computing infrastructure. The coverage draws out tension between rapid digital expansion and local environmental limits, paying attention to how companies, policymakers and activists argue over the trade-offs.
Across this corporate-focused work, Jessop treats ESG as a practical lens rather than a buzzword, examining how diversity, inclusion and social considerations are folded into, or sidelined by, environmental decision-making. His reporting highlights the gap between public commitments and operational change, particularly in sectors that claim sustainability leadership.
Climate impacts on economies and sectors
Jessop frequently reports on how climate shocks and long-term trends affect economies and specific sectors. In coverage of a “super” El Nino threatening Africa, he quantifies the potential economic hit, drawing lines between climate anomalies, agricultural output, infrastructure stress and fiscal capacity. His reporting in this area treats climate impacts as macroeconomic risk with direct implications for growth, debt and investment.
He applies a similar lens to stories about Europe’s heatwaves and the push for climate-resilient farming. These pieces show how farmers, agribusiness and policymakers respond to extreme heat, water scarcity and shifting seasons, and how resilience measures are financed and implemented.
His work on resilience to storms, floods and fires in the context of COP30 adds a political dimension, connecting sector-level adaptation to diplomatic narratives about loss and damage.
Across these stories, Jessop’s distinguishing feature is his insistence on connecting physical climate risk with financial and economic detail. He writes about climate summits, finance ministers, development banks, investors, activists and affected communities as parts of the same system, showing how decisions in one area reverberate through the others.
4 more environment journalists.
Abby Wallace
Abby Wallace covers where energy, climate and politics meet, with a focus on how net zero, power markets and extreme weather affect people and institutions. She is an energy and climate reporter at POLITICO, covering U.K. energy policy, climate targets and the transition from fossil fuels. Her subjects include government and opposition debates over net zero, decarbonization, support schemes, infrastructure, public spending and climate adaptation. She also reports on energy companies, household bills, labor standards, supply chains and corporate accountability. Her work connects technical policy choices to jobs, competitiveness, public services and voter sentiment. She uses polling, expert voices and political analysis to examine public attitudes and government response to extreme weather. Before POLITICO, she worked on the companies desk at the Financial Times and the business news desk at Insider. She has also freelanced on politics, business and climate.
Adam Fulton
Adam Fulton is a digital news producer focused on fast-moving global stories where environment, conflict and politics meet. He works on the Guardian’s Australian operation, using rolling live blogs to cover geopolitical crises, climate-linked disasters and wars with clear structure and context. His Middle East coverage, including the Gaza peace plan, tracks tension between political messaging and on-the-ground realities, tying leaders’ statements to military movements, diplomatic reactions and humanitarian reports. His disaster reporting, such as on Nepal–Tibet floods, links rising tolls and missing people to infrastructure damage, rescue strain and cascading environmental threats. His Ukraine war blogs treat resource scarcity, especially water and energy, as strategic factors and track how infrastructure damage shapes the conflict. A former entertainment and arts reporter and senior editor at major Australian newspapers, he applies careful pacing and narrative arcs to collaborative, time-stamped live coverage.
Alec Luhn
Alec Luhn is an environment reporter whose work follows climate change at its extremes, frontiers and human consequences, often reporting directly from places where warming, instability and displacement intersect. He covers climate, conflict and migration, showing how abstract climate trends turn into risks for communities, infrastructure, health and preparedness. He reports for New Scientist on climate breakdown, extreme events, El Niño, limits of models, melting glaciers, warming seas and adaptation to heat, mixing scientific explanation with lived experience. A defining strand of his work is reporting from remote icy and mountainous regions on Arctic sea ice loss, permafrost, polar bears, pollution and fragile ecosystems. He has a long record on conflict and security, including the Skripal poisoning case. His reporting appears in New Scientist and major international outlets, with work across print, digital, audio and television and recognition from climate and journalism awards.
Amy Lyall
Amy Lyall is a regular contributor to The Connexion, and her work stands out for turning French rules, services and the built environment into clear, usable advice for everyday readers. She covers housing, energy use, resident obligations and the practical steps behind things like getting air-conditioning approved for flats. Her beat also includes national and local schemes, insurance and legal conditions for lending a car, mobile network coverage, mosquito-borne diseases, water filters, fruit harvests and emergency drones with defibrillators. She writes news, practical guides and magazine-style features, using plain language to explain technical topics and official systems. She also writes explainers on French words and phrases and occasional culture pieces on unusual sites such as Maison Picassiette.