We humans are drawn to the shore, with some 40% of the world's population living within 100 kilometers of a coast. Coastal areas have made recent news with the arrival of several storms, concerns about rising sea levels and other environmental and conservation efforts. Collected here are a handful of photographs from around the world of people and animals at the shoreline, playing, working, struggling or relaxing on the border between land and sea. (36 photos total)

Earlier this month (October 4th) was World Animal Day. Started in 1931, the day was set aside to celebrate animal life in all its forms around the world, and humankind's relationship with the animal kingdom. Collected below are 41 photographs of animals around the world, at play, at rest, at work and more, taken over the past several weeks. [Previously on TBP: World Animal Day 2008] (41 photos total)

It's that time of year again, the Earth's northern hemisphere is tipping away from the warmth of the Sun. Days in the north are getting cooler and shorter, leaves are changing, animals migrating and many harvests are underway. The wet summer in New England this year should make 2009 a banner year for brightly-colored fall foliage in the area. Collected here are a group of photographs of recent Autumn scenes around the northern hemisphere. (32 photos total)

A huge outback dust storm - 500 km (310 mi) wide by 1,000 km (620 mi) long - swept across eastern Australia and blanketed Sydney on Wednesday, September 23rd, disrupting flights and ground transportation and forcing people indoors for shelter from the hazardous air, gale-force winds, and in some places hailstorms. Those few who ventured outside, especially at dawn, were greeted by a Martian sky, familiar landmarks blotted out by the heavy red dust blowing by. Collected here are a few photos of the worst dust storm Sydney has seen in 70 years, three of which you can click to see a before/after fade effect. (26 photos total)

A weather front rolls in from the horizon, storm clouds darken the sky, and (at least 1.3 billion times a year) lightning strikes. Last month, the National Weather Service promoted their Lightning Safety Week, with information designed to call attention to safe practices, helping people avoid lightning strikes which kill an average of 100 people every year. While the exact nature of the initial formation of lightning remains a subject of debate, what is known is that lightning strikes are caused by electrical imbalances present in the clouds. Those imbalances correct themselves suddenly, with an often spectacular light show - which I've tried to show here, with a handful of recent photographs of lightning from around the world. (26 photos total)

In East Java, Indonesia lies Kawah Ijen volcano, 2,600 meters tall (8,660ft), topped with a large caldera and a 200-meter-deep lake of sulfuric acid. The quietly active volcano emits gases through fumaroles inside the crater, and local miners have tapped those gases to earn a living. Stone and ceramic pipes cap the fumaroles, and inside, the sulfur condenses into a molten red liquid, dripping back down and solidifying into pure sulfur. Miners hack chunks off with steel bars, braving extremely dangerous gases and liquids with minimal protection, then load up as much as they can carry for the several kilometers to the weighing station. Loads can weigh from 45 to 90kg (100 - 200 lbs), and a single miner might make as many as two or three trips in a day. At the end of a long day, miners take home approximately Rp50,000 ($5.00 u.s.). The sulfur is then used for vulcanizing rubber, bleaching sugar and other industrial processes nearby. (22 photos total)

According to the World Association of Zoos and Aquariums (WAZA), over 600 million visitors pass through the gates of over 1,300 zoological parks, reserves and aquariums worldwide every year. Springtime brings many new animals to these parks as well, as newborns. Collected here are some photographs from zoos and aquariums around the world from the past couple of months. Don't forget that 2009 has been designated as the "year of the gorilla" by the United Nations. (37 photos total)

Beginning March 22nd, 2009, Alaska's Mount Redoubt, began a series of volcanic eruptions, and continues to be active to this date. Ash clouds produced by Redoubt have pushed 65,000 feet into the sky, disrupting air traffic, drifting across Cook Inlet, and depositing layers of gritty ash on populated areas of the Kenai Peninsula and Anchorage, about 180 km (110 miles) to the northeast. Mount Redoubt has erupted at least five times since 1900, with the most recent event taking place in 1989. (27 photos total)

The Northern Hemisphere is once more beginning its lean towards the Sun, with the spring equinox taking place last Friday, March 20th. People all over are welcoming the spring sunshine and new growth in many ways - from Stonehenge and Mayan pyramids to Dutch meadows and Texan beaches. Here is a collection that shows some of the signs of spring as we shake off the last bits of winter. (29 photos total)

Scientists sailed out to have a closer look at the eruptions of an undersea volcano off the coast of Tonga in the South Pacific Ocean today. Tonga's head geologist, Kelepi Mafi, said there was no apparent danger to residents of Nuku'alofa and others living on the main island of Tongatapu. Officials also said it may be related to a quake with a magnitude of 4.4 which struck last March 13 around 35 kilometers from the capital at a depth of nearly 150 kilometres. (I know this is an off-day posting, but really, thought the images were worth it - 12 photos total)

Down in Antarctica, November marks the end of spring, the beginning of austral summer, and the beginning of Antarctica's cruise season. The Sun just rose for the first time in 6 months on September 22nd, and is now visible in the sky all the time. Recent studies in Antarctica have brought new insights into the origins of deep sea octopus species (a 30 million-year-old ancestor from Antarctic waters), volcanic contributions to disappearing antarctic ice, and the effects of increasing numbers of icebergs scouring the seafloor. Collected here are 32 photographs of Antarctica from the past several years. (32 photos total)

The 2008 Breeders' Cup World Championships were held last weekend at Santa Anita Park in Arcadia, California. Horses and jockeys raced 14 championship races of differing grades and surfaces, and prizes totalling $25.5 milllion were awarded. Collected here are photos from the Breeders' Cup, and several others, taking a look at horses in the news around the world recently, at work and at play. (25 photos total)

World Animal Day was observed earlier this month - on October 4th. Started in Florence Italy in 1931 at a convention of ecologists, World Animal Day has since expanded its focus from its original intent, which was to bring attention to endangered or threatened species. The day is now set aside as a time to reflect on all of the animals we share this world with, and our involvement with them - and to spur action to commemorate that respectful relationship. Half the world's mammals are declining in population and more than a third are probably threatened with extinction, according to an update of of the Red List (an inventory of biodiversity issued by the IUCN), released on October 6, 2008. Below is a collection of recent photos of animals around the world - Happy (belated) World Animal Day. (38 photos total)

Autumn is here - a time for transition. In the northern hemisphere this means cooler, shorter days, the appearance of colorful foliage, harvest time, and feasts and festivals. Collected here are 34 photos of the season, from around the world. (34 photos total)

Photographer Yann Arthus-Bertrand will bring his work back to the United States - to New York City for the first time in 2010. Aiming to inspire people to think globally about sustainable living, Arthus-Bertrand has been photographing unique views of our planet, seen from the sky, since 1994 - and has produced an exhibit of over 150 4-ft. by 6-ft. prints which will be on display in New York City at the World Financial Center Plaza and along the Battery Park City Esplanade from May 1, 2009 to June 28, 2009, Spring Spring of 2010. When completed in New York City, the Earth From Above exhibit will also move on to California in 2010. Photographs and captions all courtesy of Yann Arthus-Bertrand. [Update 10.08.2008: At the request of the coordinator of Yann Arthus-Bertrand's upcoming exhibit, the number of photographs displayed here has been reduced to ten - Alan Taylor.] (38 10 photos total)

In its brief lifespan of only 13 days, Hurricane Ike wreaked great deal of havoc. Affecting several countries including Cuba, Haiti, and the United States, Ike is blamed for approximately 114 deaths (74 in Haiti alone), and damages that are still being tallied, with estimates topping $10 billion. Many shoreline communities of Galveston, Texas were wiped from the map by the winds, storm surge and the walls of debris pushed along by Ike - though Galveston was spared the level of disaster it suffered in 1900. (28 photos total)

Several volcanoes have erupted in the past few months - two in Chile (Chaiten and Llaima) and one in Alaska (Okmok). At any given time, approximately 20 to 50 volcanoes are active worldwide (depending on the definition of "active"). Collected here are photos of volcanic events from the the past several years, seen from many angles, including low Earth Orbit. (15 photos total)

Water is having a significant impact on many people's lives around the world right now. From droughts to quake lakes, floods to monsoons, people and animals are dealing with water in many ways. In these recent photos, we can see people play, wash, mourn, survive, escape, celebrate and marvel with something so basic as water. (17 photos total)

Today, June 5th is World Environment Day, as established by the United Nations in 1972 to "stimulate worldwide awareness of the environment and enhance political attention and action" Further, from the official website: "On this World Environment Day, let us examine the state of our environment. Let us consider carefully the actions which each of us must take, and then address ourselves to our common task of preserving all life on earth in a mood of sober resolution and quiet confidence." (13 photos total)