Consultant Psychologist, Behavioural Scientist
Gender-based violence (GBV) refers to violence directed against a person because of his or her gender and/or gender expression, and the expectations attached to their societal or cultural role. The term is often used interchangeably with “violence against women and girls,” although this is not always accurate. As the term suggests, individuals are targeted because of gender; therefore, men and boys can also be victims of GBV, particularly sexual violence. LGBTQ+ individuals are likewise vulnerable because of their non-conformity to expected sexuality-related social and cultural norms. However, women and girls remain disproportionately affected.
Violence doesn’t only mean physical or sexual harm. GBV also includes psychological abuse. It takes all these forms and occurs both publicly and privately—within homes, communities, and workplaces.
HIV-positive women and girls, migrant workers, institutionalised individuals, persons with disabilities, and women and girls living in emergency settings or recovering from disasters face even greater risk of multiple forms of violence, discrimination, and socio-economic exclusion.
Climate change refers to long-term shifts in the Earth’s weather patterns. It is primarily driven by the burning of fossil fuels such as oil and gas, which release heat-trapping gases into the atmosphere and raise global temperatures. As a result, we experience more frequent and intense heat waves, wildfires, droughts, hurricanes, and heavy rainfall. Melting ice caps and glaciers contribute to rising sea levels, threatening coastal communities, especially in small island developing states.
So, how does GBV relate to climate change? Warmer temperatures fuel more powerful storms and hurricanes, intensify rainy seasons, and cause heavier rainfall over shorter periods—leading to flash floods and landslides. The Caribbean, being hurricane-prone, recently experienced Hurricane Melissa, a Category 5 storm that severely damaged Jamaica, Cuba, and Haiti’s social fabric and infrastructure.
When climate disasters strike, families often struggle to meet basic needs such as food, shelter, and security. Tensions within households rise, sometimes resulting in domestic violence and incest. Women and girls who must leave the home to find food or water are at greater risk of sexual assault, exploitation, or even death, and may be forced into transactional sex in exchange for money or supplies.
Climate disasters also disrupt education and health services. Damaged schools leave children without access to learning, and damaged health facilities make medical care difficult to obtain. Girls pulled out of school to care for siblings or elderly relatives are less likely to return. Extreme weather events can affect menstrual justice, meaning women and girls lose access to safe and dignified menstrual hygiene products, making it extremely challenging to be in public during their menstrual cycles. They may also lose access to reproductive health services and contraception, resulting in increased pregnancies, particularly among teenagers.
While major climate disasters clearly exacerbate GBV, the daily stresses linked to climate change can also build gradually and produce the same outcomes. Around the world, the impacts of climate change are wide-ranging and profound. The financial burden of rebuilding and recovery can overwhelm communities already struggling for resources.
Imagine a farmer who loses his crops to flooding during the rainy season. Overwhelmed by fear and frustration, he may lash out physically at his wife, while she, terrified for their survival, may respond aggressively. With escalating temperatures, repeated rainfall destroying what little remains, and no clear path to recovery, it is easy to see how climate change can worsen GBV.
Trinbagonians often hold traditional beliefs that position men as leaders and women as followers, with a woman’s role centred on her husband, children, and home. Yet Caribbean women are highly engaged in governance and leadership. Barbados has a female Prime Minister. Trinidad and Tobago has had a female Prime Minister, President, and Opposition Leader. Caribbean women and girls are not barred from education, business, or professional pursuits; they have reproductive health rights, access to opportunities, and increasing economic security and empowerment. We can be proud of this progress, but more work remains.
During November and December, the international community focuses on climate change and GBV—two urgent issues requiring immediate attention. Understanding their impact is only the first step. Individuals, communities, and policymakers must recognise their connection and take action to mitigate both. Thoughtful interventions can reduce GBV and help reverse climate change, working together to build a sustainable future.
We must reduce greenhouse gas emissions by transitioning from fossil fuels to renewable energy sources such as solar and wind, conserving rainforests and water resources, and recycling. Schools, universities, community organisations, and businesses play a critical role in raising awareness. Campaigns, seminars, and workshops can drive policy changes that strengthen national infrastructure to better withstand climate impacts and prevent escalating GBV. By educating ourselves about GBV and climate change, we can build a healthier society and protect our planet.
This article is part of a weekly column by EarthMedic and EarthNurse NGO to help readers understand and address the climate and health crisis.
