Climate change and extreme weather events (such as droughts, heatwaves, rainstorms and
floods) pose serious challenges for water management, in terms of both water resources …

Submarine groundwater discharge (SGD) links terrestrial and marine systems, but has often
been overlooked in coastal nutrient budgets because it is difficult to quantify. In this Review …

Abstract Meeting the United Nations'(UN's) 17 Sustainable Development Goals (SDGs) has
become a worldwide mission. How these SDGs interrelate, however, is not well known. We …

Abstract Nitrous oxide (N 2 O), like carbon dioxide, is a long-lived greenhouse gas that
accumulates in the atmosphere. Over the past 150 years, increasing atmospheric N 2 O …

Water scarcity threatens people in various regions, and has predominantly been studied
from a water quantity perspective only. Here we show that global water scarcity is driven by …

Eutrophication is reckoned as an ecological challenge that exhibits adverse effects on the
aquatic ecosystem as well as the sustenance of portable water required by humans for their …

An overview of the Community Earth System Model Version 2 (CESM2) is provided,
including a discussion of the challenges encountered during its development and how they …

Coastal eutrophication caused by anthropogenic nutrient inputs is one of the greatest threats
to the health of coastal estuarine and marine ecosystems worldwide. Globally,∼ 24% of the …

Water security is at stake today. While climate changes influence water availability,
urbanization and agricultural activities have led to increasing water demand as well as …

This review examines the current understanding of the global coastal ocean carbon cycle
and provides a new quantitative synthesis of air-sea CO2 exchange. This reanalysis yields …