Blogs > Environmental Everythings

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Friday, April 25, 2008

Glacier melting at rapid rate

New Zealand's largest glacier will disappear

Agence France Presse

New Zealand's largest glacier is shrinking fast due to climate change and will eventually disappear altogether, scientists said Thursday.

The 23-kilometre (14.3 mile) long glacier in the South Island's Southern Alps is likely to shrink at a rate of between 500 and 820 metres a year, said Martin Brook, a physical geography lecturer at Massey University.

"In the last 10 years the glacier has receded a hell of a lot," Brook said on the university website.

"It's just too warm for a glacier to be sustained at such a low altitude -- 730 metres above sea level -- so it melts rapidly and it is going to disappear altogether."

The rapid melting has seen a lake seven kilometres long and two kilometres wide form at the base of the glacier. Thirty-five years ago, the lake did not exist.

"The last major survey was in the 1990s and since then the glacier has retreated back 180 metres a year on average," Brook said.

The lake at the foot of the glacier is speeding up the melting as more ice is submerged under the surface of the water.

A study last year by the National Institute of Water and Atmospheric Research found the volume of ice in the Southern Alps had shrunk almost 11 percent in the past 30 years.

More than 90 percent of this loss was due to the melting of the 12 largest glaciers in the mountain range due to rising temperatures, the university report said.

Tuesday, April 22, 2008

Earth Day gets short shrift


It's a shame that this year the primary election in Pennsylvania falls on April 22, the same day as Earth Day. With all of the attention given to the race between Hillary Clinton and Barack Obama for the Democratic nomination, it seems that many people forgot about Planet Earth.
Even if Earth Day slipped your mind, it's not too late to make minor changes in your daily routine that over time will have a positive impact on our environment and the health of our planet.

Thursday, April 17, 2008

Car Care group issues fuel-saving tips

Five Ways to Celebrate Earth Day with Your Car

Bethesda , MD There are many ways to participate in Earth Day and this year, why not include your car in the celebration. The Car Care Council offers the following five ways you and your car can help protect the environment on Earth Day, April 22, as well as everyday:

Drive Green – If you have to drive your car on Earth Day, recognize that how your drive has a lot to do with fuel economy. Avoid sudden starts and stops and go the speed limit. Jerky and aggressive driving decreases your miles per gallon (MPG) and increases wear and tear on your vehicle. Minimize unnecessary miles by combining errands in one trip.

Get a Tune-Up – Regular tune-ups, maintenance and having clean air filters will help your car pollute less and burn less gas. With a proper tune-up, you can save four percent on the cost of gas and up to 40 percent by replacing a faulty oxygen sensor. Simply changing the car’s air filter can improve efficiency by 10 percent.

Lighten the Load – Get the junk out of the trunk and the stuff out of your car, with the exception of emergency items such as a spare tire, flares and a first-aid kit. Extra items weigh the vehicle down and cause an increase in gas usage.

Tire Checks – According to the Car Care Council, around two billion gallons of gas each year could be saved if the tires on every American’s car were properly inflated. Optimal tire pressure for your vehicle is listed in the owner’s manual. Tires that are not properly inflated add rolling resistance that makes the engine work harder to move the vehicle. All of this increases fuel costs as much as three to five cents per gallon, and increases the risk of engine damage.

Gas Caps and Fill-Ups – Check your vehicle’s gas cap. Approximately 17 percent of vehicles on the road have loose, damaged or missing gas caps, causing 147 million gallons of gas to vaporize every year. Topping off your gas tank when filling up your car can also release harmful vapors into the environment.

“Driving technique and proper vehicle maintenance go a long way toward protecting the environment. Plus, when fuel economy is maximized, you’re not only minimizing the amount of pollutants from your vehicle, you’re also likely to pay less at the pump,” said Rich White, executive director, Car Care Council.

Tuesday, April 15, 2008

That's a lot of littering

Group finds 6 million pounds of trash on world's beaches

By H. JOSEF HEBERT
Associated Press

The world's beaches and shores are anything but pristine. Volunteers scoured 33,000 miles of shoreline worldwide and found 6 million pounds of debris from cigarette butts and food wrappers to abandoned fishing lines and plastic bags that threaten seabirds and marine mammals.

A report by the Ocean Conservancy, to be released Wednesday, catalogues nearly 7.2 million items that were collected by volunteers on a single day last September as they combed beaches and rocky shorelines in 76 countries from Bahrain to Bangladesh and in 45 states from southern California to the rocky coast of Maine.

"This is a snapshot of one day, one moment in time, but it serves as a powerful reminder of our carelessness and how our disparate and random actions actually have a collective and global impact," Vikki Spruill, president of the Ocean Conservancy said in an interview.

The 378,000 volunteers on average collected 182 pounds of trash for every mile of shoreline, both ocean coastlines and beaches on inland lakes and streams, providing a "global snapshot of the ocean trash problem."

The most extensive cleanup was in the United States where 190,000 volunteers covered 10,110 miles — about a third of the worldwide total — and picked up 3.9 million pounds of debris on a single Saturday last September, according to the report.

That's 390 pounds of trash per mile, among the highest rates of any country, although the high number also reflects the large number of U.S. volunteers who took part, said Spruill. By comparison, volunteers in neighboring Canada collected 74 pounds per mile and those in Mexico, 157 pounds per mile, said the report. About 65 pounds of trash were collected per mile in China and 46 pounds per mile in New Zealand. Volunteers covered one mile in Bahrain and found 300 pounds of trash.

But Spruill said the volume of trash collected tells only part of the story. It's the items that are found that tells us about the behavior of people enjoying the beaches and coastlines of the world.

"It represents a general carelessness we have. ... We're the bad guys. Trash doesn't fall from the sky. It actually falls from our hands," said Spruill.

The debris ranges from the relatively harmless, although annoying and an eyesore, to items that annually result in the death of hundreds of thousands of seabirds and marine mammals caught in abandoned fishing lines and netting.

A third of the items found came from smokers.

The volunteers collected and cataloged nearly 2.3 million cigarette butts, filters and cigar tips. And they found 587,827 bags; more than 1.7 million food wrappers, containers, lids, cups, plates and eating utensils; and nearly 1.2 million bottles and beverage cans.

Divers also scoured waters offshore, collecting about 160,000 pounds of debris from cigarette waste and food containers to more threatening items: abandoned fishing lines, plastic bags, rope, fishing nets and abandoned crab and lobster traps.

The International Coastal Cleanup also focused attention on the damage these items can do, said program sponsors.

The volunteers came across 81 birds, 63 fish, 49 invertebrates, 30 mammals and 11 reptiles and one amphibian that all had become entangled in various debris, most often discarded fishing line, rope or plastic bags, according to the report.

Among other items that entangle animals and birds were balloon ribbons and strings, building material, vehicle tires, wire, and beverage six-pack holders.

In all, 57 percent of the trash was related to shoreline recreational activities, 33 percent from smoking-related activities, 6.3 percent from fishing or waterway activities, 2 percent from dumping and less than 1 percent from medical and personal hygiene activities, said the report.


Wednesday, April 9, 2008

Wildflower event set for April 16

Searching For Wildflowers

It's April and that means some of our most longed for natural treasures will be appearing in the woods and fields, delighting all who have made it through the cold, stark days of winter. Wednesday, April 16 at 7 p.m. in the Perkiomen Watershed Conservancy’s historic brownstone barn located just outside of Schwenksville on the corner of Route 73 and Haldeman Road, Link Davis will share a presentation on the wildflowers of the Perkiomen Creek Watershed.
Link, known for his love of plants, insects, and photography, has agreed to launch the 2008 botany season with a pictorial journey to prepare us for the following weekend’s walk in the area of Stone Hills Wildlife Preserve in Limerick. Val Udell, PWC’s beloved Botany Walk leader, will fill us in on the upcoming 2008 schedule and will also offer the accompanying field walk which will take place on Saturday morning, April 19, 9:30.
Light refreshments will be served Wednesday evening. Pre-registration is required. Fee: $7 Members/$10 Non-Members.
For more information and/or registration, please call 610.287.9383.

Pennypack Ecological events this month

Activity on Friday, April 11, 2008

STARWATCH

Enjoy an evening of stargazing on the knoll on Raytharn Farm at Pennypack Ecological Restoration Trust on Friday, April 11, at 8 p.m. with the Bucks-Mont Astronomical Association. BMAA members will offer observing tips and an opportunity to gaze through their powerful telescopes. Free.


Activity on Saturday, April 12, 2008
PRE-REGISTRATION REQUIRED BY FRIDAY, APRIL 11

SPRING PEEPER WALK (Family Program)

Come hear the unique sound of spring peepers and learn about these remarkable frogs during a naturalist-led walk on Saturday, April 12, from 7:30 – 8:30 p.m. at the Pennypack Ecological Restoration Trust. The spring peeper serenade only lasts for a short time each year, so don’t miss this chance to experience it. Pre-registration required by April 11. Cost: non-member adults $5, children $3.


Activity on Saturday, April 19, 2008

BIRDWALK

Enjoy an early morning birdwalk led by an expert birder on Saturday, April 19, from 8 – 11 a.m. at the Pennypack Ecological Restoration Trust. Novices and experts alike are welcome. Bring your binoculars and field guide. Meet in parking lot. Free.


Activity on Saturday, April 19, 2008
PRE-REGISTATION REQUIRED BY THURSDAY, APRIL 17

CREEK CLEAN-UP – Volunteer Community Event

Join our annual springtime effort to beautify, clean and prepare Pennypack Creek for spring growth as we remove trash from the creek and its banks on Saturday, April 19, from 10 a.m. – noon at the Pennypack Ecological Restoration Trust. The clean-up is sponsored by local businesses, and volunteers will receive a free lunch. Bring work gloves and waterproof footwear. Pre-register by April 17. Free.


Activity on Saturday, April 21, 2008

FULL MOON WALK

Take a full-moon hike and enjoy a beautiful side of the preserve that can only be appreciated at night at Pennypack Ecological Restoration Trust on Monday, April 21, from 7:30 – 9 p.m. Pre-register by calling 215-657-0830. Cost: non-members $5.

For more information, call 215-657-0830 during business hours. Pennypack Ecological Restoration Trust is located at 2955 Edge Hill Road, 1/3 mile east of Terwood Road, in Huntingdon Valley, PA.

Tuesday, April 8, 2008

Abington library to hold 'Green Talks'

Discussion Series on the Environment
Abington Free Library, Community Room
Three Wednesdays from 7-8:30 p.m.

April 23
Low-effort, Long-lasting Gardens:
A talk about practical, low-effort methods for planting low-maintenance perennial gardens.
-- Diana Weiner and Ethan Simon, Everyone Can Garden Project

April 30
Reducing Your Global Footprint:
What individuals can do to reduce their impact on the environment.
-- Dawn Wales, Earth Force

May 7
Where Does Your Trash and Recycling Material Go
after it gets picked up from our curbs?
-- Ed Micciolo, Abington Township

Register in the Library Office, Abington Free Library, 1030 Old York Road, Abington, PA 19001, 215-885-5180, ext. 15.

Friday, April 4, 2008

About household hazardous waste

When spring cleaning this year, set aside hazardous items to take to one of Montgomery County's Hazardous waste collection sites. The following are guidelines for the dropoff sites.

It's very important to make sure that all Household Hazardous Waste is removed from the waste stream so that it does not contaminate groundwater, injure waste management workers and equipment.

HHW is the unused or leftover portion of household products containing toxic chemicals. Hazardous usually can be identified by labels such as: Warning, Caution, Poisonous, Toxic, Flammable, Corrosive, Reactive, Explosive.

Hazardous waste items include:

Automotive Products, including car batteries, motor oil, transmission fluid, brake fluid, antifreeze, kerosene and gasoline.

Pesticides/Herbicides

Household Products including drain and oven cleaners, spot remover, dry cleaning fluid, rug cleaners.

Paint Products including paint thinner or turpentine, paint remover, oil based paint, furniture stripper and refinisher.

Miscellaneous Products including dyes, lighter fluids, concrete or asphalt sealers and swimming pool chemicals.

To cut down on HHW, consider using alternatives, such as baking soda and vinegar, for common household chores.

To safely package and transport HHW, please use the following guidelines:

1. Keep all products in original containers with the labels intact.

2. Wrap leaking containers in newspaper and place in plastic bag or garbage container making sure that all lids and caps are secure.

3. Place items securely in a box for transport.

4. Keep chemicals which may react with one another in separate parts of the vehicle.

5. Do not leave materials in hot, unventilated areas for long periods of time.

6. Do not smoke near chemicals.

County residents may bring materials to any of the regional locations. The amount is limited to 220 pounds per vehicle, and each container can be no more than five gallons.

The following items will not be accepted: Latex paint, explosives, ordinance material, infectious biologically-active wastes, large pressurized cylinders, radioactive material, household batteries and tires.

Call the Recycling Hotline at (610) 278-3618 if you have questions regarding the disposal of latex paint disposal, or other recycling issues.

Residents are taken on a first-come, first-served basis.

Montgomery County Hazardous Waste dates 2008

Montgomery County (610) 278-3618 9:00am-3:00pm

www.wsaemc.org

Montgomery County

April 19th Indian Valley Middle School

130 Maple Ave, Harleysville, PA 19438

Lower Salford Township

June 14th Montgomery County Community College

use Entrance on Cathcart Rd Blue Bell, PA 19422

Whitpain Township

June 28th Spring-Ford School District

Flex School 833 South Lewis Road, Royersford, PA 19468

Upper Providence Township

August 2nd Springfield School District

use entrance at 500 Haws Lane, Flourtown, PA 19031

Springfield Township

October 25th Lower Merion Transfer Station

1300 Woodbine Avenue Penn Valley, PA 19072

Lower Merion Township