Wildfire Trends.pdf

Key global issues impacting fire occurrence and consequences include:
1. Demographic changes altering fire regimes,
2. Poverty and unemployment leading to human-caused fires,
3. Land-use change and expansion into fire-sensitive areas,
4. Growing wildland-urban interface and rural settlement vulnerabilities,
5. Climate change increasing extreme droughts, fire intensity, and severity,
6. Threats to human health and security from wildfire activity and land-use fires,
7. Fires on radioactively contaminated lands and post-war hazard areas.

Fire effects are transboundary, impacting lives, human health, safety, biodiversity, and ecosystem degradation.
The depletion of terrestrial carbon by extreme fires drives global biogeochemical cycle disturbances.
Observed and modelled climate change consequences alter fire regimes, leading to ecosystem degradation and carbon depletion.

Ecosystems experiencing fire regime changes include fire-dependent vegetation and fire-sensitive ecosystems undergoing degradation.
Coupled impacts of climate extremes, pollution, ecosystem manipulation, and fire effects drive vegetation degradation worldwide.
Human populations' vulnerability to fire and secondary effects is increasing.

The Global Fire Monitoring Center (GFMC) addresses these challenges by:
1. Developing international and national policies for fire management and environmental degradation mitigation,
2. Supporting national sustainable land-use programs with integrated fire management,
3. Building capacity for national to local actors in fire management, particularly at the community level.

GFMC's outreach work has focused on Africa, supporting national fire management strategies and conducting training courses.
The main objective is to enable local to national actors to implement fire management based on state-of-the-art science.

The science community is challenged to improve information for policymakers and fire management decision-makers through advanced monitoring tools, smoke transport models, and early warning systems.