New Law in Hawaii Makes Developers Consider Sea-Level Rise

Hawaii Governor David Ige signed a bill that requires developers to consider rising seas in all environmental impact studies.

1 minute read

June 18, 2018, 12:00 PM PDT

By Casey Brazeal @northandclark


Oahu

Galyna Andrushko / Shutterstock

In Hawaii, beach front property is serious business, but a new law would make developers consider the costs of building close to rising seas. "Last week, Hawaii Governor David Ige signed a package of bills including a new requirement that an analysis of sea-level rise be included in all future environmental impact statements for development projects around the state," Jared Brey writes for Next City. This may seem to be common sense, but the law puts Hawaii ahead of other planning agencies in acknowledging the realities of a changing climate and its effect on seas.

Experts predict that by 2100 Hawaii will be contending with a very different shore line. One model shows "more than 25,000 acres of land rendered unusable, a third of it in urban areas," Brey reports.

Thursday, June 14, 2018 in Next City

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

Lake Powell with much of the water evaporated.

Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River

Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.

October 30, 2026 - Yale Environment 360

A Firefighter sprays water from a hose at a tall blaze.

US buildings threatened, destroyed by fires set to triple by 2060

Researchers found a high fire risk for socioeconomically vulnerable neighborhoods in the American West.

November 4 - Inside Climate News

People cross a crosswalk in Los Angeles.

LA residents may be allowed to paint their own crosswalks

Councilwoman Katy Yaroslavsky put out a motion instructing the Los Angeles Department of Public Transportation to study the feasibility of allowing volunteers to paint crosswalks.

November 4 - ABC7

Two women walking on the sidewalk in Dallas.

Dallas moves to overhaul its zoning code

The city's zoning reform will allow more multi-family and mixed-use developments.

November 4 - Yahoo News