The study by Dr Jacques-Olivier Laloë of the University’s College of Science and published in the Global Change Biology journal, argues that warmer temperatures associated with climate change could lead to higher numbers of female sea turtles and increased nest failure, and could impact negatively on the turtle population in some areas of the world.

The effects of rising temperatures

Rising temperatures were first identified as a concern for sea turtle populations in the early 1980s as the temperature at which sea turtle embryos incubate determines the sex of an individual, which is known as Temperature-Dependent Sex Determination (TSD).

A new study in the journal Nature Communications by researchers from Geophysical Institute, University of Bergen and Bjerknes Centre for Climate Research, Norway, and University of Oxford, UK, demonstrates that there is a clear potential for practical and useful predictions of northwestern European and Arctic climate based on the state of the ocean.

"We particularly predict that Norwegian air temperature will decrease over the coming years, although staying above the long-term (1981–2010) average. Winter Arctic sea ice extent will remain low but with a general increase toward 2020", lead author Marius Årthun says.

In the past three decades, temperatures have risen by 2.5 °C in Spain, surpassing the European average of 0.95°C. Mountain ranges such as the Pyrenees are also subject to climate variations, however climate change does not affect all regions equally, hence the need for in-depth, long-term observation of these changes. 

In order to analyse this climate change in the Pyrenees, a team from Rovira i Virgili University’s Centre for Climate Change collected hundreds of climate series from meteorological observatories on the southern side of the Central Pyrenees and analysed the most complete and representative series from the area for the period 1910–2013. 

On the heels of President Donald Trump’s decision to pull the United States out of the Paris climate agreement, a new Cornell University study finds that labels matter when it comes to acceptance of climate science.

The U.S. public doubts the existence of “global warming” more than it doubts “climate change” – and Republicans are driving the effect, the research shows.

After the mid-1990s, the global surface temperature presents a significant warming trend. According to the World Meteorological Organization, the global mean surface temperature of the period 2011–2015 has increased by 0.57? than that of 1961–1990. This warming trend provides favorable background for occurrence of hot summers, and inflames the hot extreme events. Based on statistics, the casualties caused by hot events during 2001–2010 have increased by twenty-three times relative to those during 1991–2000.

Australian scientists have paved the way for carbon neutral fuel with the development of a new efficient catalyst that converts carbon dioxide (CO2) from the air into synthetic natural gas in a ‘clean’ process using solar energy.

How vegetation phenology on the Tibetan Plateau (TP), the earth's largest surface area above 4000 m ASL, responds to climate change, in particular to rising temperatures, has attracted much attention in recent years. An increase in growth activity of high-elevation vegetation on the TP may have a considerable impact on the regional carbon budget. 

Flooding and extreme heat are projected to increase over the next few decades and will be extremely costly to manage. But a new study from Simon Fraser University shows how cities working together to restore and maintain ecosystems can be cheaper than building hard infrastructure to respond to climate change, and provides additional benefits such as buoyant property values and community health.

Photosynthesis is a unique biological process that has permitted the colonization of land and sea by plants and phytoplankton respectively. While the mechanisms of photosynthesis in plants are well understood, scientists are only now beginning to elucidate how the process developed in phytoplankton. In collaboration with scientists from several countries, researchers from the Cell and Plant Physiology Laboratory (CNRS/CEA/UGA/Inra), the Institut de Biologie Structurale (CNRS/CEA/UGA), the LEMMA Advanced Electron Microscopy Laboratory (CEA/UGA), and the Laboratory of Membrane and Molecular Physiology of the Chloroplast (CNRS/UPMC) have proposed a structural model of the photosynthetic process in phytoplankton, based on studies of the diatom Phaeodactylum tricornutum. Their findings are published in Nature Communications on June 20, 2017.

NASA's Global Precipitation Measurement mission or GPM core satellite passed over a developing low pressure area in the Gulf of Mexico and gathered two days of rainfall and storm height information. The disturbance could become Tropical or Sub-tropical Storm Cindy in the next couple days.