4 . Volunteer at the EcoTarium! We simply could not offer the programs and special events that make the EcoTarium a unique resource to our community without our diverse and dedicated corps of volunteers. To be considered for a more specific position, look through the volunteer listings below, and submit an application.

Our zoo ambassador volunteers will assist the Zoology Department to connect with guests through engaging educational experiences about our animal residents. We are looking for volunteers who are passionate about animals and excited to interact with guests of all ages. Volunteers may also complete behavioral studies on numerous animals within the care of the EcoTarium to help enhance the welfare for our animals!

Animal care volunteers will aid in all areas of husbandry (农牧业), including feeding, cleaning, record keeping, training animals, and behavioral observations. They will work with a variety of animals under our care, including mammals, birds, reptiles, amphibians and insects. The position is physically demanding and requires working in all weather conditions.

Through conversations and hands-on activities, education program volunteers help visitors make meaningful connections to our exhibits, encourage curiosity and scientific inquiry, and challenge visitors to dive deeper into the concepts explored at our museum.

The EcoTarium seeks volunteers who are interested in making a contribution to science by uncovering lost specimens (标本) in the EcoTarium collection! Photograph, measure, and take notes on birds, eggs, seashells, or pressed flowers. This is an excellent position for a high school or college student considering a career in biology or lab science. It is also appropriate for citizen scientists of any age. It offers an opportunity to see examples of rare or extinct plants and animals.

5 . Catherine Krestyn furnished (布置家具)her home mainly with hard rubbish, such as the chairs, doors and lamps, which have been collected from the street where she lives. And it’s a way of life she’s sharing with her community in the hope of making a difference.

Catherine leads a 6,000-strong online group called Boroondara Hard Rubbish Rehome, where members upload pictures of their hard rubbish piles for eager locals to find. She started the group in 2022 with her childhood friend Jennie Irving, hoping to build a community of thrift (节俭)where they lived. The pair have stopped more than 7,000 kg of hard rubbish going to landfill since they founded the group.

Some items are ready as they are, like chairs and lamps, and others take a bit of effort to clean up, like the old, wooden doors.

Local teacher Ruth Polgar discovered the group while surfing the Internet and has since decorated her classroom with second-hand items, including artwork she has rehomed from a neighbour. “We regularly take unneeded items from the group and use them for our school projects,” she says.

Running the group can be really challenging for Catherine. But she doesn’t resent those who have to let go of their possessions because of stressful circumstances. “If you’re downsizing or if you’re clearing an old house, quite often you’re desperate for access to easy options,” she says. “Hard rubbish piles are often that option.”

All Catherine wants to do is give her community a way to reduce their waste, and to send a message to those in charge that things need to urgently change.

“The government has big targets around sustainable development leading into 2030. We want to start speeding that up even sooner,” she says. “We’re suffering from our own waste really, so anything that we can all do on a practical level helps. We should first make lifestyle choices and be prepared to go second-hand.”

6 . Should we hide in the “Triangle (三角) of Life” when the earthquake comes?

At 1:39 on June 15, a magnitude (里氏) 3.1 earthquake occurred in Qingpu District, Shanghai, with a focal depth of 8 kilometers. Earthquakes are one of the major natural disasters, so how to avoid danger and self rescue during earthquakes has become a topic of great concern.

There has always been a saying on the Internet that when an earthquake comes, collapsed objects and solid large objects will form a triangular space around them(the “Triangle of Life area”), and hiding in this area will have a greater probability of survival, which many people believe deeply.

In this regard, the China Earthquake Administration said that although observing the ruins after the earthquake, we can find that there are similar triangular spaces in some places.

However, when an earthquake occurs, people cannot know in advance the way of the earthquake, the direction of the collapse of buildings or objects, and it is difficult to know where there will be the so-called “Triangle of Life”.

The “Triangle of Life area” was proposed by an American disaster relief worker named Kupp, who believed that traditional self-help methods such as drilling tables were no longer suitable for people living in modern buildings. The collapsed floor structure would crush the tables or beds for refuge, and only hiding in the triangle area could survive.

Although the “Triangle of Life area” self-help method has been popular for more than ten years. However, the American Red Cross, the California State Emergency Service Office and earthquake experts have all pointed out the irrationality of the “Triangle of Life”. The Chinese Ministry of Emergency Management has also provided a refutation explanation.

In fact, after an earthquake, the internationally recognized most reliable method of self rescue is ‘lying on the ground, blocking, and holding onto your hands’. You should lie down, squat down, or sit down, try to lower the center of gravity of the body, and protect important parts such as the head, neck, eyes, and mouth and nose.

Climate protection strategy is fascinating the globe during the 19th Asian Games, not just athletic talent .    1     (boost) climate cooperation, China, with the centuries old history and unique culture, is using green measures. Hangzhou city has adopted a     2     (practice) eco approach. The emphasis of the Asian Games     3     (be) on “green, intellectual, frugal, and civilized” contests, reflecting a trend toward more ecologically friendly and sustainable practices in major events.

Avoiding fireworks during the opening ceremony promotes environmental awareness. Traditional fireworks displays are fun     4     pollute the air. The Asian Games intend to exhibit a     5     (commit) to sustainability while providing an engaging and memorable experience     6     all guests by replacing this event with digitally powered visual effects and sound presentations. The Asian Games’ eco friendly licensed items include backpacks     7     (make) from recycled bottles and frisbees from rice husks (谷壳). As all Asian Games venues and facilities employ green energy, the event’s green elements demonstrate China’s recent green transformation and     8     (it) responsibility and promise to meet the dual carbon goals.

The Games Village gave residents a “Low Carbon Account” as part of the green measures. Carbon points     9     (use) in promoting low carbon habits including p late recycling, green commuting, and plastic-free purchasing. Points could be traded for low-carbon Olympic mascots and other prizes. China continues to carry out a climate change policy, develop     10     better carbon market, and participate in global climate governance. China aims to peak and neutralize carbon dioxide emissions by 2030 and 2060.

South Koreans have enjoyed their first close-up look of new baby giant pandas at a name-revealing ceremony that is also     1     early celebration of the 100 days since the twins’ birth.

What to name the twin sisters was widely discussed among netizens after they were born on July 7 in theme park Everland. The names were     2     (ultimate) decided on through two public voting     3     (procedure). One is named Rui Bao, which means wise treasure, and the other is Hui Bao or shining treasure. Half a million panda lovers helped choose their names with a handful of lucky fans     4     (invite) to the ceremony. “They are even     5     (cute) in real life than they appear on screen,” said a college student in attendance.

The baby pandas,     6     have just begun teething and crawling, are very healthy. Everland has shared videos documenting the pandas’ growth online. The twins’ birth has gained 640,000 views since it     7     (upload). “This feels like a great opportunity to call for better     8     (preserve) of pandas,” said Donghee Chung, head of the park’s zoo. Chung noted that between 40% and 50% of panda births result     9     twins.

Everland said it would monitor the twins’ health     10     (determine) when the twins are ready to be open to the public.

9 . Scientists have been experimenting with playing sounds to plants since at least the 1960s, during which time they have been exposed to everything from Beethoven to Michael Jackson. Over the years, evidence that this sort of thing can have an effect has been growing. One paper, published in 2018, claimed that an Asian shrub known as the telegraph plant grew substantially larger leaves when exposed to 56 days of Buddhist music — but not if it was exposed to Western pop music or silence. Another, published last year, found that marigolds and sage plants exposed to the noise of traffic from a busy motorway suffered growth difficulty.

Plants have been evolving (进化) alongside the insects that eat them for hundreds of millions of years. With that in mind, Heidi Appel, a botanist now at the University of Houston, and Reginald Cocroft, a biologist at the University of Missouri, wondered if plants might be sensitive to the sounds made by the animals with which they most often interact. They recorded the vibrations made by certain species of caterpillars (毛毛虫) as they chewed on leaves. These vibrations are not powerful enough to produce sound waves in the air. But they are able to travel across leaves and branches, and even to neighbouring plants if their leaves touch.

They then exposed tobacco plant — the plant biologist’s version of the laboratory mouse — to the recorded vibrations while no caterpillars were actually present. Later, they put real caterpillars on the plants to see if exposure had led them to prepare for an insect attack. The results were striking. Leaves that had been exposed had significantly higher levels of defensive chemicals, making them much harder for the caterpillars to eat. Leaves that had not been exposed to vibrations showed no such response. Other sorts of vibration — caused by the wind, for instance, or other insects that do not eat leaves — had no effect.

“Now speakers with the right audio files are more often being used to warn crops to act when insects are detected but not yet widespread,” says Dr. Cocroft. “Unlike chemical pesticides, sound waves leave no dangerous chemicals.”