1 . Mary Shelley bends over her latest creation. Although the carving is only half complete, the image of a waitress holding a plate of eggs comes out from the board. Of Shelley’s nearly seven hundred carvings, many show scenes with cows on farms and people in restaurants.

From memories to carvings

“My work is a visual diary, ” Shelley says. “The carvings describe things I have experienced and felt at different times in my life.”

Every one of her carvings tells a story. Many of the stories in Shelley’s woodcarvings come from memories of her childhood in a rural (乡村的) area outside of Doylestown, Pennsylvania. Shelley’s family managed a small farm. Mary was a serious girl who spent a lot of time raising animals, exploring outdoors, and reading. Although Shelley never felt especially artistic as a child, there was always an art project in the works in the Shelley household. Her grandmother painted. Her father was a commercial artist, who drew and wrote to make a living.

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Shelley attended Cornell University and hoped to become a writer, but an unusual present took her in another direction. At age 23, she received a gift her father had made-a woodcarving of her as a girl on the farm. The gift caught her interest. After gathering boards from a building site where she worked as a carpenter, Shelley bought some tools and taught herself to carve.

Shelley soon realized that she loved the slow, thoughtful process of working with wood and painting. “A carving is like a jigsaw puzzle (拼图游戏),”   she explains. “I didn’t know how it would all fit together, but the process of solving the puzzle kept me going.”

The Shelley style

Early in her career, people hired Shelley to carve special pieces that took four or five weeks to complete. The money she received motivated her to try more complicated scenes created by carving deeper in the wood. Over time, Shelley’s art began to have its own style. In a typical Shelley woodcarving, some objects seem to reach out of the frame while others drop back, creating a feeling of depth.

2 . The world’s coral reefs do more for the planet than provide underwater beauty. They protect shorelines from the effects of hurricanes. An estimated 500 million people earn their livelihood from the fishing stocks and tourism opportunities reefs provide. The tiny animals that give rise to reefs are even offering hope for new drugs to treat cancer and other diseases.

Despite their importance, warming waters, pollution, ocean acidification, overfishing, and physical destruction are killing coral reefs around the world. So now scientists around the world are looking for all kinds of ways to protect and maybe even revive(复苏) corals. In the Bahamas, Ross Cunning, a research biologist at Chicago’s Shedd Aquarium, is focusing on corals with genes that could make them natural candidates for restoration projects. He recently published a study of two Bahamian reefs, one that seemed to survive an intense 2015 heat wave, and one that didn’t.“It sets the stage to find out which genes are responsible for thermal tolerance,” says Cunning, adding that he hopes discovering those genes will help scientists one day breed more heat-tolerant coral.

In Massachusetts, Cohen’s research has found two key elements that seem to protect corals. The first: internal(内部的) waves beneath the ocean’s surface that bring cooler currents to heat-struck corals, essentially air-conditioning them as temperatures rise. The second: adaptation, a quality that corals found in Palau’s warm lagoons(环礁湖) seem to display.On average, these lagoons submerge(淹没) coral in water that is two degrees Celsius warmer than the water outside the lagoons. “We think the fact that they can deal with these higher temperatures is built into their genetics and allows them to deal with the heat waves.”

She’s also found evidence of corals evolving more quickly in the past two decades to withstand rapidly warming temperatures. The big question scientists are now enquiring into, says Cohen, is whether there’s a cap on how much more heat corals can adapt to. Cohen calls these regions with heat-adapted corals as “super reefs,” and like Friendlander, advocates for using marine reserves to protect them.

5 . New Zealand plans to put a price on sheep and cow burps (打嗝) to reduce greenhouse gas emissions (排放). If the plan is passed, New Zealand will become the first country to tax (征税) farmers on each burp of their cattle, since the burps give out methane (甲烷) into the atmosphere.

“There is no question that we need to cut the amount of methane we are putting into the atmosphere, and an effective emissions pricing system for agriculture will play a key part in how we achieve that,” Climate Change Minister James Shaw said.

Animal agriculture is one of the leading causes of global warming. It is reportedly responsible for at least 14.5% of the world’s emissions. Moreover, cows are by far the biggest contributors. This is so because they produce 40% of global methane when they burp, fart (放屁) and produce waste. Also, methane is 80 times more warming than CO₂ although it’s shorter-lived in the atmosphere.

New Zealand, which has a population of five million people, has around 10 million cattle and 26 million sheep. “Almost half the country’s total greenhouse gas emissions come from agriculture, mainly methane,” the draft plan explained.

The “burp tax” is expected to take effect in 2025. Mr. Shaw wants farming to be more environmentally friendly. He also wants farmers to change the way they farm. He wants them to feed their animals on seaweed instead of grass. This will produce fewer emissions. Mr. Shaw also said farmers can reduce the tax they pay by planting more trees. Another suggestion is for cows to wear special masks.

New Zealand’s farmers support the government. They want to do their bit to help the environment.

6 . One Monday afternoon in April, 45-year-old Rene Compean set out for a hike in Angeles National Forest in Southern California.

Rene parked his car near the Buckhorn Campground and headed up a trail in the Mt. Waterman area. Later, he texted a picture of setting foot on a rock to a friend, and the unclear image ended up saving his life!

A few hours into the hike, Rene took a wrong turn because a path marker was missing due to recent forest fires. He realized he was lost and texted his friend for help, explaining that he had no idea where he was and his phone was about to die. Unfortunately, he didn’t have location services on his mobile phone, so search and rescue teams couldn’t find him using GPS.

Rene was reported missing around 6 p.m. Temperatures dropped rapidly in the mountains, and rescuers searched through the night with no success.

When they set out in search of Rene the next morning, the Los Angeles County Sheriff’s Office posted Rene’s picture to their social media pages, asking the public to help them identify the area.

Thankfully, the photo made its way to satellite mapping enthusiast Benjamin Kuo. As luck would have it, Ben has “a very strange hobby” that came into use in this situation. “I love taking a look at photos and figuring out where they’re taken,” Ben explained.

He studied the area below Rene’s legs for clues and came up with coordinates (坐标) for where he thought the hiker was. He then provided the details to the Sheriff’s Office. Thankfully, Ben’s coordinates had exactly pointed out his location! Believe it or not, officials found the hiker within three-quarters of a mile of the GPS coordinates Ben sent them. A helicopter was sent to the site, and there was Rene, tired out and cold from his night outside but otherwise unharmed.

9 . My Father, the Family Man

This year, my seasonal depression took me deeperssion the past, and a new portrait of my father came into my mind. He was a sometimes difficult, always determined man.

In my early memories, I was sitting at the kitchen table listening to my father yelling (叫嚷) about his challenges as an Italian immigrant. Back then, I couldn’t have known his pain as he struggled to find his footing in this new land.

“We left Italy to give you three girls more opportunities for a better life,” he said. “But we’d had a shaky start. The apartment your aunt had secured for us fell through at the last minute. It went to someone without children. So the five of us moved into your aunt’s living room.”

Bills mounted up. “And then I saw your mother’s face was as white as a sheet.” He said bitterly but soon stared down at the table to compose himself. “And the baby was crying. I worried that the houseowner would come knocking on the door.”

Dad jumped to the end of his story, “What more can I say? I went looking for a job. I found one.”

Armed with a few English phrases and determination, he’d walked for miles in a city he didn’t know, stopping at every hair salon, asking for a chance to show his skills as a hair stylist, his profession and passion. That’s what he’d been doing all day, supporting for his family.

Forty years later in Toronto, he sat at the table, asking if I thought he’d provided well for his family. I answered. His eyes watered. Mine did, too.