Earth ChangesS


Wolf

Attacks by carnivores are on the rise in North America and Europe: Are humans to blame?

The number of attacks on humans by large carnivores has increased significantly during the last few decades for almost all large carnivores.
The number of attacks on humans by large carnivores has increased significantly during the last few decades for almost all large carnivores.
Attacks by large carnivores on humans have been on the rise throughout the western world. Bears, cougars, wolves and coyotes have increasingly been involved in deadly maulings and injuries, with the number of attacks nearly doubling since 1994. However, a new study out in Nature shows that it's actually humans who are often putting themselves in harm's way.

The study, which took human risk factors into account, found that, "an increasing number of people are involved in outdoor activities and, when doing so, some people engage in risk-enhancing behaviour that can increase the probability of a risky encounter and a potential attack."

With humans encroaching into wildlife areas, and wildlife adapting to urban areas, the likelihood of having to share our spaces with large carnivores has increased. With this reality, the simple act of not knowing how to coexist with these animals is causing increased fear, an increased risk of attack and, sadly, retribution killings.

Wolf

Pack of stray dogs kill 10-yr-old child in Baheri, India; death toll reaches 9 in 18 months

Stray dogs
© Sumit MalhotraStray dogs
In yet another incident of attack by stray dogs, a pack killed a 10-year-old boy on Saturday evening when he was going to attend a religious event at a local temple in Unai Chapta village in Baheri. This is the ninth child to be killed by dogs in Baheri in the past one-and-a-half years. Besides, more than 50 kids have sustained injuries after being attacked by strays over this period.

As per the family of the victim, Pushpendra Kumar, 10, son of Ramesh Kumar, was on his way to a temple when he was attacked by a pack of dogs. Though the distance between the victim's house and the temple is barely one kilometre, the pack of dogs pounced on him when he was halfway to his destination.

Two villagers riding a motorcycle saw the attack and chased the strays away. However, the boy had died of his injuries by then. Pushpendra, said his family, was the youngest of four siblings.

Stop

Gulf of Mexico: Nearly 90,000 gallons of crude oil leak from Shell Oil's offshore drilling pipeline

oil spill
© erglawfirm.com
Thanks to Shell oil company, a 2 mile by 13 mile sheen of oil is now visible in the sea about 97 miles off the Louisiana coast. This is a result of 88,200 gallons of crude oil leaking from the company's pipeline that flows underwater, according to the U.S. Bureau of Safety and Environmental Enforcement (BSEE).

Reuters relays that the flow line was connected to four wells and Shell's Brutus platform, which floats in seas that are about a half-mile deep in the Green Canyon area of the Gulf. While it is believed that the sheen came from a release of oil from sub-sea infrastructure, authorities are still investigating the cause of the incident.

Activists aren't letting the oil company off easy, however. Shell may have shut down all wells that flow to the Brutus platform and dispatched five boats to clean up oil that can be skimmed off the surface of the Gulf, but the recent leak has infuriated environmentalists. According to ABC News, they're using the disaster as a prime example of why offshore drilling should be banned.

Fire

Huge blaze threatens bird sanctuary in Battambang, Cambodia

A man hoses down smouldering patches of scorched earth in Battambang province after a fire ripped through a flooded forest.
© Alessandro Marazzi SassoonA man hoses down smouldering patches of scorched earth in Battambang province after a fire ripped through a flooded forest.
Twenty six men armed with plastic jugs and three hoses drawing water from the Sangke River are all that stand between what's left of the Prek Toal bird sanctuary, and a fire that has already destroyed more than 5,000 hectares of flooded forest.

Prek Toal forms the "core area" of the Tonle Sap biosphere, an area some experts have called the single most important breeding ground for water fowl in Southeast Asia.

"In 16 years of patrolling, I have never seen a fire like this," said one Environment Ministry ranger who declined to be named as he was not authorised to speak to the press. The men, who have been divided into three teams, are trying to contain a fast-moving fire on difficult terrain.

Suspected negligence started the fire in early April and it has since spread across the wetlands thanks to exceptionally dry conditions related to the El Niño-induced drought, climate change and yet-to-be-understood changes of the Tonle Sap flood cycle.

For the past 10 days, the conflagration has come within hundreds of metres of Prek Toal village, and on Wednesday, a column of smoke loomed over the floating settlement.

Cloud Lightning

At least 8 killed by lightning strikes in Bihar, India

Lightning
Eight persons, including minors, were killed in separate incidents of lightning in Bihar's Kishanganj and Katihar districts on Thursday.

Five persons were killed as lightning struck when they were working at a brick kiln at Rashiya Panchyat under Thakurganj block of Kishanganj district, Sub-Divisional Officer Mohammad Shafique said.

The five included a father-son duo, the SDO said, adding all five were brick kiln labourers.

The next of the kin of the victims will be given Rs four lakh each as ex gratia, the SDO said.

In two other incidents of lightning in Katihar, three persons, including two minors, died, while two other minors sustained burn injuries in different villages.

Attention

Lord of the Rings' Mount Doom might be about to erupt in real life, experts say

Mount Ruapehu
© NASA
Mount Ruapehu on New Zealand's north island is showing signs that it's about to erupt, scientists have warned. The snow-capped volcano was used as one of the backdrops for those punishing Mount Doom scenes in Peter Jackson's Return of the King, and, if seismic activity is anything to go by, the Dark Lord Sauron has been pretty restless of late.

On Wednesday, the volcano alert level for the mountain was raised to Level 2 (moderate to heightened unrest), and the aviation colour code changed from green to yellow, with authorities warning climbers and hikers to avoid the 2-kilometre area surrounding the volcanic crater.

"There are more signs of life at the volcano," volcanologist Brad Scott from GNS Science told National Geographic. "Recent visits to the volcano have confirmed an increase in the output of volcanic gas."

On top of the gas, a swarm of tremors were recorded on the mountain in April, and the crater's lake has been steadily rising in temperature since last month, increasing from 25 degrees Celsius (77 degrees Fahrenheit) to 46 degrees Celsius (115 degrees Fahrenheit).

Cloud Lightning

Two killed by lightning bolt off beach in Kuwait

Lightning in the sky.
© ShutterstockLightning in the sky.
In a rare incident of its kind, a coastguard diver and a citizen were killed after they were struck by a lightning bolt off Khairan beach yesterday.

The Interior Ministry said in a statement that a jet ski of citizen Saad Khaled Al-Shereeda broke down and a coastguard boat was dispatched to rescue him.

The ministry added that the coastguard diver, Abdullah Othman Al-Doussary, jumped in the water to help the man, but they were both struck by lightning and were killed instantly.

In October last year, an Asian was killed by lightning in northern Kuwait during a freak storm. It is estimated that 6,000 to as many as 24,000 people are killed around the world by lightning strikes every year.

Bodies

Cloud Lightning

Cambodia has recorded 18 deaths from lightning so far in 2016

Lightning strike
Lightning strikes and strong winds have killed 26 people in Cambodia so far this year, Keo Vy, spokesman for the National Committee for Disaster Management, said on Thursday.

He said thunderbolts claimed 18 lives and injured 16 others, as strong winds killed 8 and injured 71 others, he said.

Besides the human casualties, strong winds had devastated more than 3,000 houses in 20 cities and provinces across Cambodia, he added.

"I'd like to call on people, especially those in rural areas, to be vigilant over lighting and strong wind," he said.

"To avoid the dangers from lightning strikes, people should stay in houses when there are torrential rains."

The latest incident occurred late Wednesday in northeastern Stung Treng province, killing four people, three of them killed by lightning strikes and one by strong wind.

Source: Xinhua

Cloud Lightning

Update: Lightning kills 64 in Bangladesh over 2 days; surge in deaths is causing panic

Lightning
© zmescience.com
More than 60 people have been killed by lightning over the past two days during tropical storms across Bangladesh, local media said Saturday. Most of the 64 lightning deaths since Thursday have occurred in the countryside, where farmers are busy with the current harvesting season, Bengali-language newspapers Prothom Alo and Samakal reported, per the AP. Experts say increased deforestation, increased use of metal equipment like cellphones, and rising temperatures have contributed to a surge in lightning deaths that has caused panic in some areas.

Most of the victims were farmer working in their fields, though children playing in the open and spectators at a soccer game have also died in lightning strikes. Mohammad Riaz Ahmed, chief of Bangladesh's disaster management department, tells Voice of America that authorities are "very concerned" by the number of lightning deaths. More than 90 have died so far this year and the storm season hasn't peaked yet. In the US, there were 27 recorded lightning deaths in 2015 and there have been five so far this year, according to the NOAA.

Butterfly

Monarch butterfly population in jeopardy after Mexican storm

Numbers are similar to those reported in 2013, when the monarch population was at an all-time low

Monarch Butterfly
© Ellen SharpFreezing rain and snow coated and killed monarch butterflies in Mexico back in March.
People hoping to catch a glimpse of monarch butterflies this spring will have to look a little harder because a harsh, late winter storm in Mexico may have wiped out up to 50 per cent of the butterfly's population.

Rain, sleet and snow ravaged over-wintering colonies in Mexico on March 8 and 9, leaving butterflies frozen to trees and dead on the ground.

Lingering effects of the storm aren't yet known for sure, but experts are preparing for plummeting numbers.

"Right now, it certainly looks like it's going to be a much lower population. It doesn't look particularly good," warned Chip Taylor, a professor in the department of ecology and evolutionary biology at the University of Kansas and founder and director of Monarch Watch.

Monarch Watch described the storm that affected nine colonies in Mexico as "unprecedented."

There is no firm count of the monarchs that died in the storm. Estimates range wildly from three to 50 per cent because monarchs had already started their journey north.