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I live in the bustling, coastal town of Portland, Maine, where I make my living as a science writer. I specialize in health, but I've got wide-ranging interests, and over the years I've written about coral reefs, energy policy, climate change, and much more.

For me, the best part of the job is reporting. I like working through the layers of a story until the people and history behind it fall into place. The National Association of Science Writers recognized my reporting skills with its top prize—the science-in-society journalism award—for my coverage of electronic waste exports to China.

Prior to being a science writer I worked as a toxicologist with an environmental consulting firm. More than the narrow focus on research, it was always the big picture in science that attracted me. That's still the case today. Newsworthy events or findings don't come out of nowhere, they have an underlying context, and that's what I'm always looking for in my work.

Apart from journalism, my big passions are music and playing the guitar, skiing, and traveling. My reporting trips have taken me to Africa, the Caribbean, South America, and Europe. In past adventures, I backpacked around the South Pacific and Asia.

I grew up in Argentina and Connecticut, graduated with a bachelor's degree in political science from the University of Connecticut, and then received a master's degree in public health from the University of Massachusetts. Happily ensconced in Maine, I now work out of an office on Commercial Street, in Portland's Old Port, a stone's throw from Casco Bay.

Offshore oil drilling in the Arctic

Oil companies are salivating over huge stores of oil and natural gas in Arctic oceans. The following stories describe the opportunities and dangers they face up there.

Offshore Exploration in the Arctic: Can Shell's Oil-Spill Response Plans Keep Up?

Shell will likely begin drilling offshore in the Alaskan Outer Continental Shelf this summer. This article takes a close look at how the company would respond to a catastrophic oil spill in ice-filled seas.

Environmental Health Perspectives
May 2012

Drilling in an Arctic Frontier

Imagine a massive oil spill in the Arctic Ocean. How would the ecosystem respond? Here's a look.

Chemical & Engineering News
January 2011

Arctic Oil Drilling Plans Raise Environmental Health Concerns



The Pew Environment Group just published a major report on offshore arctic drilling. Here's what it had to say.

Environmental Health Perspectives
March 2011

The Deepwater Horizon Oil Spill

BP's offshore blowout in the Gulf of Mexico dominated headlines for six months in 2010. It's still an important environmental story today.

Between the Devil and the Deep Blue Sea: Dispersants in the Gulf of Mexico



I wrote this feature about dispersants while the oil spill was in full swing. It's still relevant now.

Environmental Health Perspectives
August 2010

Microbes to the Rescue

Where did all the oil go? A lot of it was gobbled up by these creatures.

Chemical & Engineering News
August 2010

Cancer

Written mainly for doctors and scientists, these stories cover the latest in research.

Increasing Efforts to Regulate Computed Tomography Scans

More than 80 million people in the US get computed Tomography (CT) scans every year. This article investigates possible cancer risk from their radiation exposure.

Journal of the National Cancer Institute
April 2012

Unraveling the Prostate Genome

In one of the first accomplishments of its kind, scientists recently decoded the prostate cancer genome. It didn't supply any new drug targets but it did reveal a tumor landscape of almost unimaginable complexity.

Journal of the National Cancer Institute
May 2011

How Do You Tell if a Cancer is HER2 positive?

Women with HER2-positive breast cancer can be treated with Herceptin; a potentially life-saving drug. But as this story shows, it's not always easy to determine who's HER2-positive and who isn't.

Journal of the National Cancer Institute
January 2011

BRCA2, Purified, Reveals Some of its Secrets

BRCA2 is a powerful genetic risk factor for breast and ovarian cancer. Last year, scientists finally isolated its protein product, in a technical tour-de-force of basic science.

Journal of the National Cancer Institute
October 2010

Coral Reefs

Corals thrive only in a narrow temperature range. These stories explore how corals respond to a changing climate.

Trees of Life: Corals are Thriving in a Unique Habitat



Corals are threatened all over the world. So why are these corals so healthy?

Audubon
January 2011

In Hot Water: Global Warming Takes a Toll on Coral Reefs

In 2005, more than half the corals in the US Virgin Islands National Park were wiped out by disease after a sudden spike in water temperature. This article explains the biology of coral disease; an ecological threat that scientists have only begun to understand.

Environmental Health Perspectives
July 2008



Despite Data Gaps, U.S. Moves Closer to Arctic Drilling

The Obama administration is on course to approve oil and gas exploration off the coast of Alaska. But in June, the US Geological Survey published a 279-page report revealing major uncertainties in the science needed to support drilling in arctic seas. This article investigates.


Join the Live Chat of this article online at Science Magazine

Science Magazine
August 2011



Blind Rush? Shale Gas Boom Proceeds Amid Human Health Questions

Domestic shale gas could power US energy needs for decades. But scientists know little about the potential health consequences of drilling for gas in populated areas. This article investigates where the data fall short.

Environmental Health Perspectives
August 2011

Clients

Discover Magazine

The Washington Post

Audubon

Science Magazine

Environmental Health Perspectives

Journal of the National Cancer Institute

Environmental Science and Technology

Chemical Engineering News

Nature Biotechnology

Nature Medicine

Wyss Institute at Harvard University

Harvard Medical School

Harvard Department of Cell and Molecular Biology

Harvard University School of Public Health Review

Howard Hughes Medical Institute Bulletin

Popular Science Magazine

Proto Magazine - Massachusetts General Hospital

Environment

Health

Biotechnology

Nature


Closer Look at Climate Skepticism

Environmental Health Perspectives
December 2010

Out of Equilibrium? The World's Changing Ice Cover

Environmental Health Perspectives
January 2011

Lead in Air: Adjusting to a New Standard

Environmental Health Perspectives
February 2010

Swine CAFOs & Novel H1N1 Flu: Separating Facts From Fears

Environmental Health Perspectives
September 2009

Carbon Offsets: Growing Pains in a Growing Market

Environmental Health Perspectives
February 2009

Face to Face with Toy Safety: Understanding an Unexpected Threat

Environmental Health Perspectives
February 2008


Debate Re-ignites on Contribution of Public Research to Drug Development

Nature Biotechnology
June 2011

Unraveling the Prostate Genome

JNCI
May 2011

Can Some DCIS Patients Avoid Adjuvant Therapy? Still Unknown

JNCI
April 2011

TB Superstrains

Harvard School of Public Health
Fall 2008

KILLIN Gene Discovery Stirs Up Research on Cowden Syndrome Cancers

JNCI
March 2011

Better Than Tea Leaves

HHMI Bulletin
May 2009

Dying to Live

Proto
Spring 2008

Can Schizophrenia Be Cured Before It Starts?

Discover
July 2008

An Evolving Threat

Nature Medicine
September 2008


Amgen Spikes Interest in Live Virus Vaccines for Hard-To-Treat Cancers

Nature Biotechnology
April 2011

GSK/Sirtris Compounds Dogged by Assay Artifacts

Nature Biotechnology
March 2010

Meta-Analysis Torpedoes Blood Substitutes

Nature Biotechnology
July 2008

Regulators Weigh Risks of Consumer Genetic Tests

Nature Biotechnology
February 2008


Telescope May Find Light From Earliest Galaxies

The Washington Post
April 2006

Trees of Life: Corals are Thriving in a Unique Habitat

Audubon
January 2011

In Hot Water: Global Warming Takes a Toll on Coral Reefs

Environmental Health Perspectives
July 2008

Microbes to the Rescue

Chemical & Engineering News
August 2010