FOR IMMEDIATE RELEASE CHICAGO, IL (May 9, 2025) – Today, President Donald Trump signed and issued a memo directing his administration to take steps to block invasive carp from reaching […]
The post White House Issues Invasive Carp Memo appeared first on Alliance for the Great Lakes.
Bark beetles may be small, but they can have major impacts on forests around the globe. It may be easy to think of these insects as always a bad thing, but what if they aren't? Simple stories rarely apply in ecology and nowhere is that more apparent than in the work of scientists like Dr. Seth Davis…
Your guide to the biggest health consequences of extreme weather — from mosquito-and tick-borne illnesses to mental health issues — and how to best prepare for them.
A new scientific study has unearthed compelling insights into how the UK’s iconic kelp forests are responding to climate change — by revisiting seaweed surveys first conducted over 80 years ago by legendary MBA marine biologist Dr Mary Parke FRS. Published in the journal Diversity and Distributions,…
Join Dr. Sarah Allen and me as we journey back in time to the Eocene. Earth was a very different planet some 49 million years ago. Though we may recognize some Eocene flora, the combination of various plant lineages would be enough to make your head spin. Earth was experiencing a warming period and …
Healthy wetlands are vital to maintaining biodiversity and a healthy way of life for us. Sadly, we haven't always treated wetlands like the essential habitats that they are. While protecting natural wetlands is a must, we also need to understand how to restore them and plants play a major role in su…
Competition for nutrients is a major driver of plant evolution, especially in nutrient-poor soils. As such, plants have evolved myriad ways of getting a "root up" on the competition. Dr. Jim Dalling joins us to discuss two recent discoveries related to two species with distinct and incredible root a…
Plant defense compounds are great for the plants that produce them as they can ward off herbivore attacks. But what happens when a group of specialists evolves a way to utilize said compounds? Such is the case for milkweeds (Apocynaceae) and milkweed butterflies (Danaina). A long evolutionary histor…
Litter trapping plants don't worry about soil, they make their own! Because so many species in the tropics grow either epiphytically or in nutrient poor soil, some of them have turned to alternative solutions. Their anatomy is such that they collect everything from dead leaves to bird droppings. A d…
Variegation among leaves is a fascinating phenomenon. Though plant breeders have accentuated this trait in a variety of cultivated plants, variegation does occur naturally as well. Its function isn't well understood for most species either. Such is the case for two species of wild ginger in the genu…
Islands are hotbeds for unique biodiversity. Strange and unique island plants form the foundation of strange and unique ecosystems. Sadly, the human hand has not been kind to Earth's island ecosystems, especially in recent times. The introduction of invasive species like rats, cats, and goats have b…
The Adirondack Mountains are home to a remarkable diversity of plant species. Situated in northern New York, these mountains are harsh enough that they foster a thriving alpine community. Despite their ability to handle some of the worst weather conditions, alpine plants can be quite sensitive to hu…
While there have been some recent set-backs within science and climate research and disturbing news about NOAA, there is also continuing efforts on responding to climate change. During my travels to Mozambique and Ghana, I could sense a real appreciation for knowledge, and an eagerness to learn how …
Invasive species reduce native biodiversity and hinder an ecosystem's ability to support life, including our own. Managing invasive species can be very challenging, but that doesn't intimidate people like Dr. Mike Schuster. Learn how he and his colleagues are using the ecological principal of biotic…
Grasslands and fire are essentially inseparable. For the most part, grassland can't exist without periodic burns. But, are the beneficial effects of fire the same for all plants? How do the effects of fire change across scales? These are the kinds of questions Dr. Jared Beck and his colleagues are t…
Plants cannot run away from the herbivores that eat them, therefore plants have evolved numerous strategies to defend themselves from being consumed. Plant defenses are as varied as the plant kingdom and the ways in which they operate will blow your mind. We are joined by Dr. Rupesh Kariyat who stud…
Coral reefs are powerful, resilient ecosystems supporting 25% of all marine list and over a billion people globally. But these ecosystems are fragile and pollution is one of the most immediate threats they face. While climate change grabs headlines (and is still very important), local pollution is d…
The following op-ed was originally published on March 15, 2025 in BridgeDetroit. The author, Erin Kanzig (she/her) is a resident of Detroit, MI. She is the Drinking Water Program Director at River Network, where she works on water infrastructure, affordability, and contamination issues nationally. …
The following op-ed was originally published on March 15, 2025 in BridgeDetroit. The author, Erin Kanzig (she/her) is a resident of Detroit, MI. She is the Drinking Water Program Director at River Network, where she works on water infrastructure, affordability, and contamination issues nationally. …
Domestication is a spectrum, especially for botanical crops. Regardless of where a plant is on that spectrum, it nevertheless has a wild origin. Understanding those origins can not only help us understand the plants better, but also our history as a species as well as open the door to future possibi…
Domestication is a spectrum, especially for botanical crops. Regardless of where a plant is on that spectrum, it nevertheless has a wild origin. Understanding those origins can not only help us understand the plants better, but also our history as a species as well as open the door to future possibi…
This month’s open thread. Note that the Nenana Ice challenge break up date graph has been updated, and the Yukon river ice break up is imminent (or may have already happened! [Update – it already had]). Please stay focused on climate issues.
The post Unforced variations: May 2025 first appeared on R…
This month’s open thread for climate topics. Please try to stay focused on climate instead of generic (and tedious) political sniping.
The post Unforced Variations: Apr 2025 first appeared on RealClimate.
Sedges are a complex group of plants in the family Cyperaceae. Within this family lies the genus Carex, which boasts ~2000 species found in all kinds of habitats. From specialists to generalists, there seems to be no lifestyle the sedges have not experimented with. But how did all this sedge diversi…
Last week, Amazon Conservation Co-Founder Dr. Adrian Forsyth joined our Peruvian sister organization, Conservación Amazónica-ACCA, for a special event to celebrate the launch of the Spanish edition of his book, Tropical Nature (Naturaleza Tropical), which transforms the ecological complexity of trop…
Scientists from Scripps Institution of Oceanography at the University of California San Diego were able to ‘hear’ the impacts of a marine heatwave and even economic slowdowns by analyzing 15 years of ocean sounds recorded off the coast of Southern California. The recordings, collected between 2008 a…
Fish make hanging motionless in the water column look effortless, and scientists had long assumed hovering was a type of rest. Now, a new study reveals that fish use nearly twice as much energy when hovering in place compared to resting. The study, led by scientists at the University of California S…
What do witch hazel seeds and a speeding bullet have in common? Acceleration! Join me and Justin Jorge as we explore the ecomechanics of seed dispersal in Loropetalum chinense, Hamamelis virginiana and Fortunearia sinensis. This episode was produced in part by Heidi, Kristin, Luke, Sea, Shannon, Tho…
Arctic experts and Jeju Islanders share concerns over warming ocean waters
The post Melting Sea Ice and Drooping Corals appeared first on Ocean Conservancy.
This month’s open thread. Please stay on climate topics and try to be constructive.
The post Unforced variations: Jun 2025 first appeared on RealClimate.
Over multiple generations of CMIP models Arctic sea ice trend predictions have gone from much too stable to about right. Why? The diagnostics highlighted in our model-observations comparison page are currently all temperature based, and show overall that climate models have being doing well on these…
Say "old growth" and we all too often picture ancient forests with large, gnarly trees. However, forests aren't the only habitat types that can reach old growth status. Prairies, savannas, and woodlands can be old growth too and it is vital that we both protect and learn from them as they are one of…
Any organism that ephemeral gravel puddles home must be ready to deal with extremes. That is what makes snorkelwort (Gratiola amphiantha) and its aquatic neighbors so darn cool. It's what also makes it so very rare. Join me and Anna Wyngaarden as we take a deep dive into how she is trying to solve s…