Shrinking Beachfront property

January 20th, 2010
View of Waikiki Beach area hotels. Halekulani ...
Image via Wikipedia

Some of Oahu’s glitziest and priciest homes are located in the east Oahu neighborhood of Kahala. The world-renown real estate hot spot has become synonymous with luxury mansions, expensive architecture, and local and national celebrity residents. Only the most successful and rich can afford a home in Kahala. Additionally, some of the best Hawaii beachfront properties line the shores of Kahala Beach. Known by some as the “gold coast” of Oahu, the waterfront properties have seen a significant reduction of the beaches that once separated the houses from the oceanic waves.

Shrinking beachfront has been an important issue in Kahala and several other communities in Hawaii as some of the islands’ precious beaches and shorelines are eroded by the power of the sea. The constantly beating waves, strong currents, and several additional factors have removed much of the sand from certain beaches and pushed the precious resource out to see. A similar phenomenon has been noticed in Waikiki. Because the famous beach had been eroded so much, a project to revamp the beach was started several years ago. The project brought barges of sand back to the beach in order to restore it to its original size.

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Rising Above the Pacific

August 12th, 2009
Mauna Loa at Sunrise DDZ_0089
Image by NDomer73 via Flickr

Some of the most popular Big Island real estate Hawaii is on the slopes of Mauna Loa, the largest volcano on Earth in terms of area covered. As one of five volcanoes to form the island of Hawaii, Mauna Loa is still an active shield volcano that last erupted in 1984 and has been in existence for an estimated 700,000 years. The last eruption did not cause casualties although previous eruptions in 1926 and 1950 destroyed villages and even damaged a major portion of the city of Hilo. Translated from Hawaiian as “long mountain,” Mauna Loa is actually shorter than its northern sibling Mauna Kea, although it is much wider. On top of Mauna Loa is a collection of observatories dedicated to studying the space.

Thanks to the lofty summit, interference from the atmosphere is greatly reduced. Mauna Loa Observatory and the Mauna Loa Solar Observatory are both located at the peak of the mountain, roughly 12,000 feet up the mountain. The Array for Microwave Background Anisotropy project has been in progress since 2006 and has been working to explain the origin of the universe. Mauna Loa is also a part of the Hawaii Volcanoes National Park and is also an active part of ancient Hawaiian mythology and folklore.

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Some Easy Ways to Reduce Global Warming

August 7th, 2009
Sol cortado
Image by Antonio Carlos Castejón via Flickr

Although you’ve probably heard it all before, sometimes repeating things often have a better chance of influencing change in people. Change is exactly what people need; in order to solve the problems associated with global warming, it is inevitable that we will need to change the way we live. Change may not be the most convenient thing, but with just some small lifestyle changes, we can still greatly reduce the effect of global warming.

I’m sure everyone’s heard of it by now, but it is extremely important to “Reduce, Reuse, Recycle.” Yes, throwing your newspapers, cans, and bottles in the recycle bin help a lot, but some other things you can do to promote this mantra includes buying products with minimal packaging and starting recycling programs in your school or other places that don’t yet offer it. Another small change you can make is use less heat and air conditioning. To help you make this change, consider fixing up your house to be better insulated so that your house will naturally be warmer during the winter and cooler during the summer. By setting your thermostat just 2 degrees lower in the winter and higher in the summer, you could save about 2,000 pounds of carbon dioxide each year. Conservation of resources including energy and water will also make a big difference. Use energy efficient light bulbs and low-flow showerheads. Another easy but important thing you can do is encourage others to take action to make these small changes too.

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RisingTideHawaii

October 22nd, 2008

A call to action

RisingTideHawaii

It’s time to act

HB 226 passes legislature! Governor’s signature next.

Hawai`i needs your help.

You’ve seen “An Inconvenient Truth,” you’ve changed some light bulbs, now you can help change some laws. A bill is currently pending on the Governor’s desk that would identify, regulate, and reduce Hawaii’s contribution to global climate change. The Global Warming Solutions Act of 2007 (HB 226), sets a clear regulatory limit on the amount of global warming pollution that Hawai`i can emit. Governor Linda Lingle must act on the bill before early July 2007.

On average, each Hawai`i resident adds four pounds of greenhouse gases to the atmosphere every hour of every day. We now know that all those pounds are changing our climate. Scientists say that heat-trapping greenhouse gases contribute to stronger hurricanes, rising sea levels, hotter summers, and prolonged drought. Currently, Hawaii has no law on the books limiting the amount of global warming pollution we create. While each of us can – and must – do our part individually to reduce our “carbon footprint,” we need policy changes to ensure that steps necessary to stabilize the climate actually occur. The Global Warming Solutions Act is a cautious, yet meaningful, policy response to address the problem. It’s just a signature away from becoming law.

latest information:

news release on the passage of HB 226:

Historic global warming bill passes legislature

House Bill 226 sets enforceable statewide greenhouse gas limit
Hawai`i to become second in nation with pollution cap

STATE CAPITOL — Today, both the State House and Senate passed a landmark measure to reduce Hawaii’s contribution to global climate change. The Global Warming Solutions Act of 2007 (HB 226 CD1), sets an enforceable limit on statewide greenhouse gas emissions in Hawai`i. When Governor Linda Lingle signs the measure into law, Hawai`i will be the second state in the nation with such a cap on global warming pollution. The measure received bipartisan support and passed by a wide margin, 48-2 (1 excused) in the House and 23-2 in the Senate.

“Global climate change is the greatest challenge of our generation. Today, the legislature is rising to meet that challenge,” said Jeff Mikulina, Director of the Sierra Club, Hawai`i Chapter. “The Global Warming Solutions Act is really a promise to future generations that we are serious about solving this problem.”

The Global Warming Solutions Act establishes an enforceable statewide greenhouse gas emissions limit to be achieved by 2020 that is equal to or less than the quantity of greenhouse gases emitted in 1990. The measure also directs the state Department of Health to conduct rulemaking over the next four years to determine how best to achieve that limit. The majority of the work to chart the transition to cleaner energy sources lies with the newly created greenhouse gas emissions reduction task force and the state Department of Health and Department of Business, Economic Development, and Tourism. The bill excludes greenhouse gas emissions from air transportation, an amount which was 21% of total emissions in 1990, due to Commerce Clause and jurisdictional concerns.

The Sierra Club credited conference committee chairs Senators Ron Menor and Rosalyn Baker and Representative Hermina Morita for crafting an effective and workable measure. Credit for securing passage of the measure is also due to Majority Leaders Senator Gary Hooser and Representative Kirk Caldwell.

“I pushed for the passage of this important legislation because the single greatest threat to our environment is global warming,” said Senator Ron Menor (D – Mililani), Chair of the Senate Committee Energy and Environment. “The enactment of this bill into law will position Hawaii as a leader in environmental protection. States must take the lead when the federal government fails to adequately address a critical issue like global warming.”

“In the past sessions the legislature has taken significant steps to decrease Hawai`i’s over reliance on imported fossil fuels by promoting renewable energy and energy conservation and efficiency,” said Representative Hermina Morita (D – Hanalei, North Kaua`i), Chair of the House Committee on Energy & Environmental Protection. “However, the legislature recognizes that we can no longer wait to meet our moral obligation to future generations for a safe, healthy and secure environment. House Bill 226 is a meaningful, but measured, plan of action to address Hawai`i’s contribution to global climate change by reducing greenhouse gas emissions through regulation.”

Currently, Hawai`i has no law on the books limiting the amount of greenhouse gases produced. For decades state leaders have talked about the need to reduce our dependence on imported oil and transition to clean energy sources. But today, in 2007, Hawai`i consumes more fossil fuel and emits more greenhouse gas than any other time in its history. Currently, each Hawai`i resident, on average, puts four pounds of global warming pollution into the atmosphere every hour. According to state estimates, Hawai`i’s greenhouse gas emissions will reach 25 million tons annually by 2020 if trends continued unabated. Achieving the limit in the Global Warming Solutions Act will require roughly a 15% decrease in the amount of greenhouse gas currently emitted statewide. But more critically, it is approximately 25% less than the amount of global warming pollution Hawai`i would be emitting in 2020 under the “business as usual” scenario of no change.

Advocates admit that the emissions reductions contemplated in the Global Warming Solutions Act are modest – in fact they fall short of the Kyoto Protocol, an international agreement which was signed and ratified by 166 countries and called for, on average, a 5% decrease in 1990 emissions levels by 2012. But House Bill 226 starts the reduction process and puts Hawai`i on track to reduce its greenhouse gas emissions to 80% of the current levels by 2050, the level that climate scientists say is necessary to stabilize atmospheric concentrations and prevent the most severe consequences of global climate change.

“This bill aligns our policy with the scientific consensus,” said Mikulina. “But it also aligns our economic and environmental goals as a state. Currently, we export billions of dollars annually for fossil fuels that, when burned, will contribute to devastating economic impacts on Waikiki and our coastal communities. We need to keep our energy dollars in Hawai`i paying for good, green-collar jobs in the clean energy and energy efficiency industry.”

Global climate change not only threatens Hawaii’s environment and economy, it may dramatically alter island residents’ way of life. Last month, the Intergovernmental Panel on Climate Change, under the auspices of the United Nations, issued its latest report “Climate Change Impacts, Adaptation and Vulnerability.” Should heat-trapping greenhouse gas emissions continue unabated, current scientific consensus predicts a future very different than one to which we are accustomed. The Pacific Ocean may inundate most of Waikiki, the business district in Honolulu, and coastal resort areas on other islands. Islands’ aquifers may become increasingly contaminated through saltwater intrusion. More severe storms and hurricanes may pummel the islands. Droughts may be more prolonged, and subtle shifts in island microclimates may rapidly increase extinctions of endangered plants and animals.

“Our very survival as an island community depends on curbing global warming,” said Isaac Moriwake, Chair of the Sierra Club, Hawai`i Chapter and Earthjustice attorney. “We need to do our part and lead the way in protecting our planet’s future. Our children and grandchildren deserve nothing less.”

“The passage of the Global Warming Solutions Act is truly historic,” said Mikulina. “Future generations will remember the leadership and action taken on their behalf.”