If only there were a rewind button.

From the first, almost cheerfully do-able estimate of 1,000 barrels of oil spewing daily into the Gulf of Mexico to a…

• jaw-dropping 5,000 barrel revision

• horrifying 19,000 barrel update

• are-you-kidding-me? 25,000 barrel recalculation

• and an it’s way-way-way-more-than-the-Exxon-Valdez admission

…the bad news on the BP catastrophe has gone so far off the dial, it has zoomed past “worst case scenario” to “pretty much the worst case ever.”

Dispersants that present environmental issues of their own have only made the situation more complex. “We’re dealing with an aggregation of hundreds of thousands of patches of oil,” according to Admiral Thad W. Allen, the Coast Guard commander in charge of the clean-up. It will takes months to scrub the surface. Years at least to scrub the wetlands.

Dark hair, dark eyes, black jeans, scarf just so, slightly dissatisfied expression and a brisk pace that makes it look like you know where you’re going: Expect to be asked for directions early and often on the streets of Rome.

As long as I kept the dialog to “buon giorno,” “uno” (when pointing to a particularly remarkable pastry), “grazie” (when buying said pastry) and “sera” (turns out “buona” is optional), the illusion was perfect. I was Roman. So what if I had only the sketchiest of mental maps of the city and came across the Trevi Fountain by chance? Or that my  concrete-coddled American legs were no match for the Eternal City’s infernal paving stones? I was Roman enough to have paid my respects at Julius Caesar’s surprisingly humble tomb at the Forum:

Still, two or three times a day, someone would burst my bubble with a babble of Italian, forcing me to admit that I was but a clueless American, likely more lost than they. That was until I met the undaunted Eva, who replied that she was Dutch and spoke English. She  asked one of the few questions for which I actually had an answer: “Do you know the way to the Piazza Navona?” “Si, si! Just heading that way myself…”

Five years ago, in a move as practical as it was visionary, the Hôpital Albert Schweitzer (HAS) in Haiti began planting trees – lots of trees – in an effort to mend an ailing landscape.

Small farm plots on hilly terrain had been stripped bare of soil-stabilizing cover (2/3 of the the country is on land that slopes 20% or more). No soil means no food means malnutrition means disease, illness, death.

“Practically every medical problem in Haiti is poverty-related,” notes Dr. Vehnita Suresh, the hospital’s CEO. “The never-ending cycle of deforestation lead(s) to more ecological damage, more compromised farming, more poverty and more hunger. It goes on and on and on.”

Public health and environmental health are so tied together, you simply can’t have the former without the latter. “We can go on giving health-care forever,” says Dr. Suresh, “It would never really touch even the brim of the problem here.”

At TrackerNews, we tell stories by collecting and connecting links. Unlike most aggregators  that are driven by by dateline or popularity, we are interested in context, mixing news stories and research papers, conference videos and book sites, archived articles and blog posts from the field. Typically, between 4 and 6 story groups about health (human / animal / eco), humanitarian work and technology are on the site at any given time, setting the stage for the alchemy of cross-disciplinary insight. Eventually, everything ends up in a searchable database. Day by day, link by link, a broadly defined beat becomes a richer archive, a deeper resource.

Very occasionally, major breaking news stories—a hurricane, disease outbreak, political unrest, climate conference—have taken over the entire site. But the Haitian earthquake stands apart with its mix of staggering devastation, technological hope, massive global response, cascading threats (disease, looting, hurricanes), ecological horror (the fertile skin of  the land has literally been stripped bare from deforestation) and the glimmering potential to right more than three centuries of unspeakable wrongs rooted in the slave trade.

For two weeks, dozens upon dozens of Haiti-related links have coursed through the TrackerNews columns. More have been tweeted via @TrackerNews. Now we have created a special permanent TrackerNews: Haiti resources page. (Ed. Note: the site was taken down after the TrackerNews Project wrapped) 

Waiting for diplomats to resolve the global climate crisis may take so long, it won’t matter. So what do we do in the meantime?

At TrackerNews, we have highlighted all kinds of promising green energy ideas, from micro-wind andsolar textiles to vast arrays of concentrated solar collectorsand giant “sea snakes” harvesting wave energy.

We love them all and their heartening range of ingenuity and resourcefulness. But none of them – or even all of them taken together – can do much to move the global thermostat in the near term, especially without the political will and the investment that results to grow them to scale.

We began to wonder whether there were any ideas that could make a difference, that could actually help stabilize our feverish planet within a matter of years instead of decades. We found five – an encouraging start. Notably, all take their design cues from nature and offer multi-faceted benefits. Nature, notes Janine Benyus of the Biomimicry Institute, relies on technologies that have been field tested for millions of years, the ultimate in iterative design. It works. Every time.

The last-minute, cobbled-together, non-binding, specifics-lite COP15 “accord” managed to unify almost everyone in disappointment, though perhaps not in surprise. Many, including climatologist James Hansen and economist Jeffrey Sachs, have for months called the drawn-out politically-driven process “broken.” When there was no time to waste, time was wasted. The representative from the fast-sinking island of Tuvalu noted forlornly that the fate of the world was “being decided by some senators in the U.S. Congress.”

Really? Just a handful of senators? A few people out of a few dozen determining the future of six billion? If true, then as a species perhaps we deserve ourselves—though our fellow travelers on this blue dot planet certainly deserve better.

Leave it to an 8 year-old. Specifically, the 8 year-old son of Jim Warner, managing director of design consultancy Brandimage, who took one look at a plastic bottle his dad had helped create and said, “Oh. You make trash.”

Once the sting of that nasty little unvarnished truth wore off, Warner set to work to make not just a better bottle, but a better approach to bottling altogether. And with the 360 Paper Bottle, he may have hit the eco-ball straight out of the cradle-to-cradle design park.

At TrackerNews, our approach is a little different from most aggregators. While they focus either on the latest or most popular stories, we focus on context. Stories cycle through the site in groups to deliver  a more faceted experience: breaking news is paired with archived stories, research papers, blog posts, websites, book reviews, e-books – print, audio, video. Every link is researched, reviewed, summarized, curated. Stephen Baker, former BusinessWeek journalist and author of the The Numerati, summed up it best: “TrackerNews puts the human algorithm back in the equation.”

We are not opposed to automated news feeds. Indeed, we scour them all the time. But they tend to skew to the new and the popular. Likewise, search engines often have hidden skews, affecting the order in which links appear (sponsored links, deals with news organizations, SEO tricks, etc.). Thousands of links make come up in a Google search, but who ever goes beyond the second page? As Mies van der Rohe noted, “less is more.”

Over the last year,TrackerNews has covered everything from malaria, mapping and microfinance, to chemical spills, earthquakes, political protests, human trafficking, energy, lighting, mobile tech, logistics, floods, famines, urban farming, the bushmeat trade, rapid diagnostics, mental illness and global warming. Our searchable database, which also includes an extensive collections of resources, has swelled to 3,000+ links and is just beginning to get interesting. 

By all accounts the storm that hit New York’s Central Park last week didn’t last very long, but the devastation was breathtaking. In a matter of minutes, winds approaching hurricane-strength flattened hundreds of old beloved trees and damaged hundreds more. With roots in the air and limbs askew, and the dead and wounded strewn everywhere, the soft green heart of this hard gray city had taken a direct hit. The days that followed were filled with the cracking of ripped timber, the whine of power saws and the relentless buzz of wood-chippers. Grass will grow where giants once stood. Sunlight will filter down to the urban forest floor for the first time in years. New trees will be planted. And in a few decades, incredibly, no one will be the wiser.

Central Park, after all, was never the forest primeval. Still, there is something sacred about old trees – even if their age is measured in decades rather than centuries, and their arrangement determined by a landscape architect. They grew up with us, or we with them. In a place of constant change they are, simply, constant. If trees can be so easily uprooted, what chance have we? It is unnerving to see how shallow and vulnerable a tall tree’s roots really are.

It was a wonderful little bubble while it lasted. Getting up before dawn. Dressing in easy-to-peel layers for whatever the day might bring. Walking over to Boynton-McKay, a diner of rare perfection, where the wi-fi was as reliably good as the pancakes (a boon in connectivity-challenged Camden…) Ascending the stairs and more stairs of the town’s famous 19th century Opera House. A few minutes to mingle-navigate among tables of nibble-food before settling down for a morning of things worth thinking about.

But first, a little music. Logan Richardson’s soulful, playful, questioning sax riffs on “America the Beautiful” one day. Zoe Keating’s clear, deeply layered, architecturally precise, transcending cello pieces another. How lovely to start each day by notthinking. Just being. In the moment. Together. Brilliant.

And then it was off and running, from economics to education, urban decay to urban agriculture, environmental catastrophe to conservation hope, design theory to food design, cardboard robots to paper diagnostics, communications to comics, art to dance to music. To, to, to…