The Last-Ditch Effort to Save Wild Salmon

The Last-Ditch Effort to Save Wild Salmon

Mill Creek is part of the Russian River watershed, which drains 3,900 square kilometers of Sonoma and Mendocino counties.A century ago, roughly 20,000 coho—a salmon species known for spawning in even the smallest creeks—would return to the Russian River and its tributaries in a typical year.

Hotspot Watch 6 May 2022

Hotspot Watch 6 May 2022

As of 3 May, the New Zealand Drought Index (NZDI) map below shows that dry conditions are located in parts of the upper South Island, much of Otago, eastern Southland, and Stewart Island.

Hotspot Watch 29 April 2022

Hotspot Watch 29 April 2022

As of 26 April, the New Zealand Drought Index (NZDI) map below shows that dry conditions are located in parts of the upper South Island, West Coast, Otago, and Southland.

Hotspot Watch 22 April 2022

Hotspot Watch 22 April 2022

As of 19 April, the New Zealand Drought Index (NZDI) map below shows that dry conditions are now located in parts of the West Coast, central Otago, and northern Southland.

Hotspot Watch 8 April 2022

Hotspot Watch 8 April 2022

The driest soils across the South Island, when compared to normal for this time of year, are found in Southland and southern Otago, while the wettest soils are found in northern coastal Canterbury, about Kaikoura.

Hotspot Watch 18 March 2022

Hotspot Watch 18 March 2022

This resulted in moderate to large soil moisture decreases across nearly the entire North Island, with the exception of parts of Gisborne and northern Hawke’s Bay. The driest soils across the North Island, when compared to normal for this time of the year, are found across much of Northland, Auckland, northern Waikato, interior Bay of Plenty, and East Cape, while the wettest soils for this time of the year are found in Kāpiti Coast and Wairarapa.

Hotspot Watch 11 March 2022

Hotspot Watch 11 March 2022

As of 8 March, the New Zealand Drought Index (NZDI) map below shows that dry or very dry conditions are now located in parts of Northland, Auckland, northern Waikato, coastal Otago, and much of Southland.

Hotspot Watch 25 February 2022

Hotspot Watch 25 February 2022

As of 22 February, the New Zealand Drought Index (NZDI) map below shows that dry or very dry conditions are now located across much of Northland, Auckland, and Waikato.

Hotspot Watch 27 January 2022

Hotspot Watch 27 January 2022

As of 25 January, the New Zealand Drought Index (NZDI) map below shows that dry conditions are now located across nearly all of the upper North Island, Bay of Plenty, parts of Gisborne and Hawke’s Bay. In addition, very dry or extremely dry conditions are located in much of Northland, Auckland, and Waikato, while a small area of meteorological drought has emerged in northwest Northland.

Hotspot Watch 20 January 2022

Hotspot Watch 20 January 2022

As of 17 January, the New Zealand Drought Index (NZDI) map shown below indicates that dry conditions are now located in Nelson, southern and interior Otago, eastern Southland, and Stewart Island.

Can Gambia Turn the Tide to Save Its Shrinking Beaches?

Can Gambia Turn the Tide to Save Its Shrinking Beaches?

When Saikou Demba was a young man starting out in the hospitality business, he opened a little hotel on the Gambian coast called the Leybato and ran a beach bar on the wide expanse of golden sand.

How Sea Level Rise Impacts Marsh Sparrows

How Sea Level Rise Impacts Marsh Sparrows

By gathering data about tides, elevation, and sea-level rise, her models can predict what will happen to tidal marsh habitat in the future, and how that might affect the numbers of saltmarsh and seaside sparrows.

Hotspot Watch 26 November 2021

Hotspot Watch 26 November 2021

The New Zealand Drought Index (NZDI) map below shows that dry conditions are now located in coastal Wairarapa as of 23 November.The New Zealand Drought Index (NZDI) map below shows that dry conditions are now located in coastal Ashburton District as of 23 November.

Hotspot Watch 18 November 2021

Hotspot Watch 18 November 2021

The New Zealand Drought Index (NZDI) map below shows that no dry conditions are located in the North Island as of 15 November.The New Zealand Drought Index (NZDI) map below shows that no dry conditions are located in the South Island as of 15 November.

Hotspot Watch 11 November 2021

Hotspot Watch 11 November 2021

The New Zealand Drought Index (NZDI) map below shows that no dry conditions are located in the North Island as of 8 November.The New Zealand Drought Index (NZDI) map below shows that no dry conditions are located in the South Island as of 8 November.

The Future Is Bleak. Pondering Pangaea Gives Me Hope

The Future Is Bleak. Pondering Pangaea Gives Me Hope

Like gazing at the stars, contemplating the so-called deep future of Earth with a new supercontinent can take the sting out of bleak climate predictions for the nearer term.

The Long-Lost Tale of an 18th-Century Tsunami, as Told by Trees

The Long-Lost Tale of an 18th-Century Tsunami, as Told by Trees

They could use them to better understand the aftermath of quakes and tsunamis in this highly populated yet risky zone, and to validate the flooding models that policymakers use to prepare for future disasters.

Urchin Slayers Are Trying to Save the Underwater Rainforest

Urchin Slayers Are Trying to Save the Underwater Rainforest

The resulting “urchin barrens,” as divers call them, can stretch hundreds of miles, with scientists reporting earlier this year that some Northern California kelp forests have suffered 95 percent loss since 2012.Kelp are key to much of the West Coast’s marine biodiversity.

How to Watch the SpaceX Inspiration4 Launch

How to Watch the SpaceX Inspiration4 Launch

On the Florida coast, at Launch Complex 39A at NASA’s Kennedy Space Center, the SpaceX team is readying the historic Inspiration4 mission for liftoff.The Inspiration4 crew have a five-hour launch window that opens at 8:02 pm Eastern on Wednesday night.

Dolphins Eavesdrop on Each Other to Avoid Awkward Run-Ins

Dolphins Eavesdrop on Each Other to Avoid Awkward Run-Ins

In their experiment, Curé’s team tested how dolphins responded when the researchers parked their boats overhead and played them social noises recorded from other groups.So to test how the animals respond, researchers play a recording of those sounds over a speaker and watch what happens.

Sunny-Day Flooding Is About to Become More Than a Nuisance

Sunny-Day Flooding Is About to Become More Than a Nuisance

Those higher sea levels coupled with another lunar cycle will drive a national leap in high-tide flooding, starting with what Thompson and researchers call “a year of inflection.”.

Hotspot Watch 9 April 2021

Hotspot Watch 9 April 2021

The New Zealand Drought Index (NZDI) map below shows that widespread dry to very dry conditions are in place across most of the northeastern South Island, as well as Otago and eastern Southland.

Hotspot Watch 26 March 2021

Hotspot Watch 26 March 2021

As of 24 March, the New Zealand Drought Index (NZDI) map below shows that widespread dry to very dry conditions are in place across most of the central and eastern North Island, northeastern South Island, as well as parts of Otago and Southland.

Hotspot Watch 5 March 2021

Hotspot Watch 5 March 2021

The New Zealand Drought Index (NZDI) map below shows that meteorological drought is in place in a small portion of East Cape, while widespread dry-to-extremely dry conditions are in place across nearly all of the North Island.

Hotspot Watch 26 February 2021

Hotspot Watch 26 February 2021

The New Zealand Drought Index (NZDI) map below shows that meteorological drought is in place in a portion of East Cape, while widespread dry-to-extremely dry soils are in place across most of the rest of the North Island.

The Energy Sector Must Prepare for More Extreme Weather

The Energy Sector Must Prepare for More Extreme Weather

Last week, Texas was hit by a different kind of extreme weather event: Record-smashing cold temperatures and heavy snow.But other states manage much colder weather every year without these types of power outages.

Hotspot Watch 5 February 2021

Hotspot Watch 5 February 2021

The New Zealand Drought Index (NZDI) map below shows that meteorological drought and severe meteorological drought are in place in the northern half of the Far North District as well as a small portion of East Cape.

Hotspot Watch 28 January 2021

Hotspot Watch 28 January 2021

The driest soils across the North Island, when compared to normal for this time of the year, are found in much of Northland, northern and western Waikato, and parts of the east coast.

A New Project Maps the Pacific Coast's Critical Kelp Forests

A New Project Maps the Pacific Coast's Critical Kelp Forests

Researchers are using centuries-old British sea charts and advanced technology, such as camera drones and satellite images, to trace shifts in the abundance and distribution of kelp beds over time, said geographer Maycira Costa.

Hotspot Watch 22 January 2021

Hotspot Watch 22 January 2021

Hotspots are currently in place in much of Northland, parts of Auckland, northern Waikato and a small portion of East Cape, while hotspots have strengthened in eastern Wairarapa and expanded to include the eastern Tararua District and coastal Hawke’s Bay. The New Zealand Drought Index (NZDI) map below shows that meteorological drought and severe meteorological drought are in place in the northern half of the Far North District.