Search Climate Insights Directory

The City of Menlo Park is implementing a zero carbon framework by 2025 through an updated General Plan and zoning requirements. Key measures include requiring 100 percent renewable energy for all energy uses (including natural gas) in new developments, mandating LEED certifications, and implementing transportation demand management to reduce vehicle miles traveled. The city is also addressing sea level rise by specifying minimum elevations for new buildings and promoting affordable housing to mitigate displacement in the Belle Haven community.

The document highlights the vulnerability of the Asia Pacific region to climate change, specifically focusing on how extreme weather and slow-onset disasters drive migration. Through case studies in Sri Lanka, Papua New Guinea, and the Philippines, it illustrates the loss of livelihoods, food insecurity, and social disruption facing marginalized communities. It concludes that current legal systems fail to recognize 'climate refugees' and urges governments to implement human-rights-based resettlement and adaptation strategies.

The document argues that while agricultural insurance can provide quick financial support after sudden disasters, it is ill-suited for slow-onset events like sea-level rise and gradual temperature increases. In Viet Nam and Thailand, insurance programmes have struggled with financial sustainability, low voluntary uptake, and high compensation rates. The brief suggests moving toward holistic risk management, including micro-finance, sovereign risk sharing, and transformative agricultural adaptations.

Nigeria faces severe economic water scarcity and climate-driven ecological challenges, including desertification in the north and oil pollution in the Niger Delta. These stressors, compounded by weak governance, have fueled violent conflicts: Boko Haram leverages frustration over water deprivation, ethnic tensions rise in the Middle Belt due to shifting rainfall patterns affecting herders and farmers, and militants in the Niger Delta attack oil infrastructure over land and water rights. The document argues that Nigeria's instability poses risks to U.S. security interests regarding global oil prices, regional extremism, and migration, recommending U.S. support for drought-tolerant seeds, remote sensing for crisis prediction, and improved local water governance.

The document analyzes how ecological challenges, such as severe droughts and storms, exacerbate social instability and violent conflict in Mindanao, Philippines. It highlights the displacement of millions due to both climate events and conflict, which creates opportunities for terrorist groups like ISIS to establish footholds. The text emphasizes the geostrategic importance of the region to the United States and recommends that U.S. policy support water-related programs and collaborative governance to build climate resilience and promote peace.

ClientEarth argues that the Commission on Human Rights of the Philippines has the jurisdiction to investigate the Carbon Majors because climate change threatens fundamental civil and political rights. The brief asserts that there is a linear causal relationship between greenhouse gas emissions and global warming, and that the Carbon Majors' emissions have contributed significantly to this process. It recommends that the Philippine government ratify the Paris Agreement and that the Carbon Majors publish business plans aligned with a warming limit of well below 2 degrees Celsius, in accordance with the UN Guiding Principles on Business and Human Rights.

The document details how the low-lying cities of Opa-locka and Hialeah in Miami-Dade County are susceptible to inland flooding and storm surges due to their porous limestone geography and rising sea levels. It highlights the compounding effects of poverty, lack of health insurance, and food insecurity on the resilience of these majority-minority populations. Through resident testimonies, the text describes the inadequate government recovery efforts following Hurricane Wilma in 2005 and the increasing frequency of routine flooding, arguing that economic revitalization efforts must integrate climate resilience to protect property values and public safety.

Gulfport, Mississippi, faces increasing flood risks from sea level rise, land subsidence, and the loss of coastal wetlands. These vulnerabilities are compounded by a history of racial segregation and incompatible land use, which has left low-income Black communities like Turkey Creek and North Gulfport more exposed to disasters. Recovery from Hurricanes Katrina and Rita was uneven, with disaster aid arriving slower in communities of color and a significant decline in affordable housing. Local organizations are now advocating for wetland protection, equitable distribution of RESTORE Act funds, and better linguistic accessibility in disaster response for Vietnamese-American fishing communities.

Plaquemines Parish faces extreme risks from relative sea level rise and land subsidence, which is exacerbated by oil and gas operations and upstream flood control. The region has lost 2,300 square miles of wetlands since 1932, leaving communities vulnerable to storm surges and flooding. Predominantly Black communities, such as Ironton and Woodland, experience a confluence of socioeconomic vulnerability and pollution from refineries and coal terminals. While Louisiana's 2012 Comprehensive Master Plan for a Sustainable Coast proposes a $50 billion investment in defenses like the Mid-Barataria Sediment Diversion, critics argue the plan may use inadequate sea level rise projections and fail to protect all communities. Local residents emphasize the need for equitable resource distribution and local employment in restoration projects to ensure communities are made whole.

The document argues that while climate change does not cause hurricanes, it fuels stronger North Atlantic storms and increases their damage through sea level rise and heavier rainfall. It highlights specific risks to US military installations, power grids, and historic sites, while noting that low-income and minority communities face disproportionate hazards and recovery challenges.

The document outlines the severe risks facing the Arctic as global temperatures rise, noting that a 2°C global increase could lead to a 4-5°C increase in the Arctic. It calls for immediate global decarbonization, the scaling of carbon dioxide removal, and urgent support for Arctic community adaptation and relocation.

The document argues that the Arctic is warming faster than the rest of the globe and will experience a temperature increase of 3.75C to nearly 5C even if the Paris Agreement targets are met. This amplification leads to critical global feedbacks, including sea level rise from the Greenland ice sheet and the release of carbon from thawing permafrost. The authors call for an immediate scale-up of decarbonization, the development of carbon dioxide removal (CDR) technologies, and the establishment of a strategic, stakeholder-driven adaptation program for Arctic societies. It also emphasizes the need for a coordinated Arctic Observing System with early warning components to track rapid changes and the creation of a unified Arctic coalition to influence global climate policy.

The document defines loss and damage as the "residual impacts" that occur when climate change impacts exceed the limits of adaptation. It notes that while the concept is grounded in science—citing examples such as sea-level rise submerging territory or the loss of Arctic ice—political views within the UNFCCC remain varied. The briefing specifically focuses on four traits: the unavoidability of some impacts, the potential for irreversible and intolerable harm, and the attribution of these impacts to human-driven climate change.

The report assesses Namibia's vulnerability to climate change, identifying six key sectors at risk and noting that while the government has established a national climate change policy, adaptation efforts remain limited and heavily dependent on donor funding.

The document proposes a four-year programme (2017-2021) to enhance coastal resilience in Antigua and Barbuda, Barbados, Belize, Grenada, Guyana, Jamaica, Saint Lucia, and St. Vincent and the Grenadines. It targets the most vulnerable populations, particularly women and the poor, through a grants-on-lending framework focusing on coastal protection, food and water security, health, renewable energy, and tourism. The programme aims to fund at least 20 local investment projects with individual grants ranging from USD 300,000 to USD 600,000, requiring a 20% counterpart contribution from grantees. The initiative emphasizes ecosystem-based adaptation, such as mangrove rehabilitation and coral reef restoration, to mitigate the impacts of sea-level rise and extreme weather events which have historically caused severe GDP losses in the region.

Jamestown Island, the site of the first permanent English colony in North America, faces an existential threat from rising sea levels and severe storm surges. Much of the land is less than five feet above water and is sinking due to groundwater extraction. Local sea levels are rising at more than twice the global average, with projections suggesting a rise of up to six feet by the end of the century. The area is highly vulnerable to stronger North Atlantic storms, as evidenced by Hurricane Isabel in 2003, which caused $20 million in damages to the Colonial National Historical Park and threatened nearly a million artifacts. While the National Park Service has implemented protections like riprap and is monitoring sea level rise, some areas, such as a corner of the original Jamestown Fort, have already been lost.

The document details how Hurricane Sandy and rising sea levels caused extensive damage to the Statue of Liberty and Ellis Island in 2012, resulting in an estimated $77 million in losses and significant economic disruption to tourism. It explains that sea levels in the New York area have risen by over 1.5 feet since the 1850s, exacerbating storm surges. In response, the National Park Service is implementing resilience measures, such as elevating electrical systems up to 20 feet, as part of a broader effort to manage climate change risks for coastal properties.

The Cape Hatteras Lighthouse in North Carolina was moved inland in 1999 to prevent it from being lost to the sea due to coastal erosion and sea level rise. The structure, weighing over 4,800 tons, had seen its distance from the ocean shrink from 1,500 feet at construction to 120 feet by the end of the twentieth century. This relocation serves as an example of the 'hard choices' required to protect historic sites as sea levels in the Outer Banks rise two to three times faster than the global average and Category 4 and 5 hurricanes in the North Atlantic have roughly doubled since 1970.

Fort Monroe, a national monument in Virginia with significant history regarding the beginning and end of slavery in North America, is highly vulnerable to climate change. Water levels near the fort have risen nearly 1.5 feet since the 1920s, and projections suggest coastal waters could rise up to six feet by the end of the century. The site faces increased frequency and severity of flooding from storm surges and heavy rainfall, as evidenced by significant damage from Hurricane Isabel in 2003. Current protections, such as a seawall built by the Army Corps of Engineers, are based on historic rather than projected rates of sea level rise, leaving the site at risk of further inundation and sewage leaks into Chesapeake Bay.

Annapolis, Maryland, faces significant threats to its colonial-era architecture and tourism economy due to rising sea levels in the Chesapeake Bay and increasing storm surge intensity. The city has experienced severe flooding, notably during Hurricane Isabel in 2003, which caused over $120 million in damage to the U.S. Naval Academy. In response, the city is developing a Cultural Resource Hazard Mitigation plan, including a survey of 140 at-risk buildings in its Historic Landmark District, to preserve its eighteenth-century brick buildings and waterfront structures.