Investing in nature and nature-based solutions is an important pathway to address the current ecological crisis. The loss of biodiversity, with around one million animal and plant species threatened with extinction, is putting at risk our economies, livelihoods, food security, health, and quality of life worldwide.

This paper summarizes the new vehicle sales market for Class 2 through Class 8 heavy-duty truck and buses in the United States and Canada. In addition, it profiles the early market for zero-emission HDVs and provides a snapshot of the battery-electric and hydrogen fuel cell products available across different truck and bus segments.

Drylands cover 41% of Earth’s surface and are the largest source of interannual variability in the global carbon sink. Drylands are projected to experience accelerated expansion over the next century, but the implications of this expansion on variability in gross primary production (GPP) remain elusive.

Policies in the European Union, the United States, and Canada support the use of forest biomass in heating, power generation, and transportation as a climate mitigation strategy. However, research conflicts on whether forest bioenergy results in greenhouse gas (GHG) savings in the long-term.

We use 2010–2015 observations of atmospheric methane columns from the GOSAT satellite instrument in a global inverse analysis to improve estimates of methane emissions and their trends over the period, as well as the global concentration of tropospheric OH (the hydroxyl radical, methane's main sink) and its trend. Our inversion s

Climate extremes, such as droughts or heat waves, can lead to harvest failures and threaten the livelihoods of agricultural producers and the food security of communities worldwide. Improving our understanding of their impacts on crop yields is crucial to enhance the resilience of the global food system.

Globally, the estimates suggest that there are 170 new cases of traffic pollution-related asthma per 100,000 children every year, and 13% of childhood asthma cases diagnosed each year are linked to traffic pollution. The country with the highest proportion of traffic pollution-attributable childhood asthma incidence was South Korea (31%), the UK ranked 24th out of 194 countries, the US 25th, China 19th, and India 58th.

This paper evaluates whether mangroves can mitigate the impact of hurricanes on economic activity.

Food loss and waste is a major challenge globally, and in North America, an estimated 30 to 40 per cent of the food available for human consumption is lost or wasted. Achieving both global and national food loss and waste reduction goals will require a broad-based effort across the supply chain, from farm to fork and beyond.

Even a small increase in global warming will have profound impacts on communities, new ACT report finds. Climate change experts from the ACT Alliance network have published a report assessing the threats posed by climate change on the sustainable development goals (SDG) and disaster risk reduction.